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Pessimism

Pessimism is the attitude or philosophical stance that anticipates negative outcomes as more probable than positive ones, or holds that suffering and evil inherently outweigh good and happiness in existence.^[1] In philosophy, it often contends that life possesses negative value overall, with non-existence preferable to continued being due to inescapable suffering driven by insatiable desires.^[2] Arthur Schopenhauer, a central figure in this tradition, portrayed the world as propelled by a blind, striving "will" that generates perpetual dissatisfaction, rendering optimism illusory and ascetic denial or aesthetic contemplation as partial escapes.^[3] Psychologically, pessimism manifests as a cognitive bias toward overestimating threats and underestimating successes, correlating with heightened depression risk yet also enabling adaptive strategies like defensive pessimism, where anticipating worst-case scenarios motivates thorough preparation and reduces anxiety through contingency planning.^[4]^[5] Empirical studies reveal pessimism's dual-edged nature: chronic forms impair well-being and physical health via stress pathways, but balanced or strategic variants foster resilience by aligning expectations with realistic constraints, countering undue optimism that can lead to underpreparation or denial of evident risks.^[6] Controversies arise in its cultural reception, where institutional biases in academia and media may undervalue pessimism's grounding in observable human history—marked by recurrent conflict, scarcity, and mortality—favoring narratives of indefinite progress despite countervailing data on persistent global challenges.^[7]

Historical Development

Ancient and Pre-Modern Roots

Heraclitus of Ephesus (c. 535–475 BCE) articulated a worldview emphasizing perpetual flux and strife as fundamental to existence, positing that "war is the father of all" and harmony arises from opposing tensions, implying inherent conflict and instability rather than stable harmony.^[8] This perspective, rooted in observations of natural change and opposition, prefigures pessimistic views by underscoring the absence of enduring order or contentment in the cosmos. In the Hellenistic period, Hegesias of Cyrene (fl. c. 300 BCE), a Cyrenaic philosopher, extended such ideas into explicit advocacy for non-existence, arguing that eudaimonia (happiness) is unattainable due to life's preponderance of pains over pleasures, and thus suicide or abstention from birth represents rational escape from inevitable misery. His teachings, drawing from empirical assessments of human experience, reportedly led to restrictions on his lectures by Ptolemy II due to influencing self-killings.^[9] Eastern traditions paralleled these motifs through concepts like dukkha in Buddhism, formalized in the 5th century BCE by Siddhartha Gautama, denoting the inherent unsatisfactoriness of conditioned existence arising from impermanence (anicca) and attachment, as the First Noble Truth asserts suffering's ubiquity in birth, aging, illness, and death.^[10] Similarly, the Hebrew Bible's Ecclesiastes (composed c. 450–200 BCE, traditionally attributed to Solomon c. 970–931 BCE) declares "vanity of vanities; all is vanity" regarding human toil and pursuits "under the sun," portraying endeavors as futile cycles yielding no lasting gain amid mortality and divine inscrutability.^[11] By the 17th century, Blaise Pascal (1623–1662) in his Pensées elaborated on humanity's wretchedness without divine faith, describing man as a "thinking reed" frail yet aware of vast miseries—boredom, ignorance, and mortality—absent transcendent purpose, with diversions merely masking innate unhappiness.^[12] These pre-modern strands distinguish philosophical pessimism from cynicism: the former centers on metaphysical or existential inevitability of suffering derived from first observations of flux, pain, and transience, whereas the latter primarily critiques social hypocrisy and human self-interest without positing suffering's ontological primacy.^[13]

Modern Philosophical Foundations

Arthur Schopenhauer's The World as Will and Representation (1818) crystallized pessimism into a systematic metaphysics, identifying the essence of reality as a blind, objectless will that manifests as ceaseless striving, inevitably producing suffering through the perpetual mismatch between desire and satisfaction. Schopenhauer contended that this will underlies all phenomena, observable empirically in the competitive ferocity of nature—predation, disease, and decay among organisms—rendering existence a cycle of need and frustration rather than fulfillment. He prescribed aesthetic contemplation and ascetic denial of the will as partial escapes, drawing on first-principles analysis of human motivation and biological imperatives to argue that willing perpetuates pain without ultimate resolution.^[14] Schopenhauer's framework explicitly repudiated Leibnizian optimism, which posits the world as the best possible arrangement under divine reason; instead, he asserted through causal reasoning from observed evils that this must be the worst conceivable world, as any greater misery would preclude sustained existence altogether. This rejection grounded pessimism in realism about empirical causation—predator-prey dynamics, reproductive competition, and entropy—dismissing metaphysical harmonizations as evasions of evident cruelty.^[15] Friedrich Nietzsche initially advanced Schopenhauer's pessimism in The Birth of Tragedy (1872), portraying it as the tragic wisdom revealed in Dionysian ecstasy, where life's underlying chaos and suffering confront the illusion of Apollonian order, yet finding justification through artistic creation rather than resignation. Nietzsche praised Schopenhauer's insight into will-driven torment as aligning with ancient Greek responses to reality's horrors, though he diverged by emphasizing affirmation over denial, viewing pessimism not as defeat but as a precondition for heroic vitality amid inevitable strife.^[16]^[17]

20th Century and Contemporary Evolutions

In the interwar period, Norwegian philosopher Peter Wessel Zapffe articulated a stark view of human consciousness as an evolutionary maladaptation, positing in his 1933 essay "The Last Messiah" that awareness of life's fundamental meaninglessness induces existential dread, which individuals mitigate through psychological defense mechanisms such as isolation (compartmentalizing grim realities), anchoring (clinging to cultural or ideological absolutes), distraction (engaging in transient activities), and sublimation (channeling dread into art or intellect).^[18] Zapffe contended that these strategies merely postpone inevitable panic, framing humanity's condition as tragically over-evolved, with no ultimate redemption beyond ascetic renunciation or voluntary extinction.^[19] This perspective echoed Schopenhauer's will-to-live as futile striving amid suffering, but emphasized biological origins over metaphysics, influencing later antinatalist thought. Post-World War II disillusionment with industrialized carnage and secular disenchantment spurred existential variants, as seen in Albert Camus's 1942 elaboration of absurdism in The Myth of Sisyphus, where the "absurd" arises from the clash between humanity's craving for inherent purpose and the universe's indifferent silence.^[20] Camus rejected suicide or religious "leaps of faith" as evasions, advocating instead a defiant lucidity—imagining Sisyphus "happy" in perpetual rebellion against futility—yet his framework presupposed a pessimistic baseline of cosmic meaninglessness, diverging from pure resignation by prioritizing experiential revolt over hope.^[21] This defiant strain responded to the era's total wars and totalitarian ideologies, highlighting technology's role in amplifying human alienation without resolving underlying existential voids. In the late 20th and early 21st centuries, philosophical pessimism formalized through antinatalism, notably David Benatar's 2006 Better Never to Have Been, which deploys an asymmetry argument: the absence of pain in non-existence is preferable (a benefit, as no one is deprived of averting harm), whereas the absence of pleasure is neutral (no one is deprived of joy they never experience).^[22] Benatar thus concludes procreation imposes net harm, extending Schopenhauerian suffering-as-default into ethical prohibition without relying on religious eschatology, amid secularization's erosion of compensatory narratives. This influenced debates in population ethics, including effective altruism's grappling with creating versus preventing lives, where pessimistic intuitions challenge utilitarian optimism about expanding sentient populations.^[23] Contemporary evolutions blend literary horror with pessimism, as in Thomas Ligotti's 2010 The Conspiracy Against the Human Race, which synthesizes Zapffe and Schopenhauer to portray consciousness as a "puppet show" of cosmic horror—self-awareness as maladaptive illusion breeding inevitable disillusion, best countered by antinatalist cessation rather than technological or progressive fixes.^[24] Ligotti's narrative-driven pessimism critiques anthropocentric delusions amid biotechnological advances, viewing secular humanism's faith in progress as denial. Recent discourse, such as Maarten Boudry's 2024 "The Seven Laws of Pessimism" in Quillette, dissects persistent pessimism despite empirical gains (e.g., declining violence and poverty), attributing it to cognitive biases like negativity dominance and availability heuristics, yet underscoring philosophy's role in questioning unchecked optimism narratives that overlook causal realities of entropy and human frailty.^[25]

Philosophical Pessimism

Core Tenets and Arguments

Philosophical pessimism posits that human existence entails a net preponderance of suffering over pleasure, grounded in the empirical observation that pains—physical, emotional, and existential—outweigh transient satisfactions in lived experience.^[26] This asymmetry arises because pleasure functions primarily as the temporary cessation of pain rather than a positive state, with desires perpetually regenerating dissatisfaction upon fulfillment.^[27] Empirical support draws from hedonic adaptation research, which demonstrates that individuals rapidly return to a baseline level of well-being after positive events, rendering gains in happiness illusory and sustained only through escalating stimuli that prove unsustainable.^[28]^[29] From a biological standpoint, pessimism highlights an evolutionary mismatch wherein heightened sentience amplifies suffering without proportional adaptive benefits, as consciousness introduces foresight of inevitable decline, mortality, and unresolvable conflicts inherent to survival drives.^[30] Organisms, including humans, are propelled by mechanisms prioritizing pain avoidance—such as hunger, fear, and loss—over pleasure pursuit, reflecting selection pressures where negative stimuli elicit stronger responses to ensure propagation amid constant threats.^[31] This causal chain underscores life's entropic trajectory: biological systems expend energy against universal disorder, culminating in decay and death without compensatory uplift, as striving merely perpetuates the cycle of need and frustration.^[32] Pessimism rejects teleological narratives of inherent progress or redemption, arguing instead for recurrent cycles of birth, aspiration, and dissolution devoid of overarching purpose or improvement.^[33] Causal realism reveals no empirical mechanism elevating existence toward fulfillment; historical and natural patterns exhibit equilibrium through conflict and depletion rather than ascent, with apparent advancements offset by novel forms of deprivation or entropy's inexorable advance.^[34] Variants distinguish speculative pessimism, which invokes unfalsifiable cosmic indifference or absurdity to deem existence valueless in an indifferent void, from empirical forms verifiable through data on suffering's prevalence and adaptation's limits, prioritizing observable realities over metaphysical optimism.^[30]^[28]

Major Thinkers and Texts

Arthur Schopenhauer (1788–1860) is widely regarded as the primary architect of modern philosophical pessimism, positing that existence is dominated by an insatiable, blind "will to live" that perpetuates endless suffering, with temporary relief only through aesthetic contemplation, asceticism, or denial of the will. Influenced by Immanuel Kant's distinction between phenomenon and noumenon, as well as Indian philosophies like Buddhism and Hinduism encountered in the Upanishads, Schopenhauer argued in The World as Will and Representation (first edition 1818; expanded 1844) that the phenomenal world is mere representation, while the underlying reality is this willful force driving all striving, rendering life a cycle of desire, frustration, and pain without ultimate purpose or redemption outside transcendence.^[35] In contrast to Schopenhauer's atheistic framework, Blaise Pascal (1623–1662) articulated a theistic pessimism emphasizing humanity's inherent wretchedness and fragility absent divine grace, viewing the human condition as a "thinking reed" capable of profound misery due to self-awareness amid insignificance in the cosmos. In Pensées (published posthumously 1670), Pascal contended that diversion from boredom and contemplation of mortality reveals the futility of earthly pursuits, urging faith in God as the sole bulwark against despair, though reason alone cannot compel belief—famously encapsulated in his pragmatic "wager" on Christianity's infinite stakes.^[36] Friedrich Nietzsche (1844–1900), initially an admirer of Schopenhauer, diverged by rejecting resignation to suffering as a symptom of weakness, instead advocating a "pessimism of strength" that affirms life's tragic totality through Dionysian creativity and eternal recurrence. In The Birth of Tragedy (1872), Nietzsche praised Schopenhauer's diagnosis of existence as inherently painful yet critiqued his solution of will-denial as life-denying nihilism, proposing instead the Übermensch who embraces chaos and suffering to forge meaning, transforming pessimism into a vital force rather than escapist metaphysics.^[37] Philipp Mainländer (1841–1876) radicalized Schopenhauer's will into a "will-to-death," theorizing in Philosophy of Redemption (1876) that the divine unitary being fragmented into multiplicity through a primordial act of self-negation, with all existence driven toward entropy and dissolution as the ultimate redemption from suffering. Building on Schopenhauer but inverting his perpetual will, Mainländer viewed history as a decelerating descent toward universal death, where human consciousness accelerates this cosmic suicide, rendering procreation an ethical horror and voluntary extinction the path to peace.^[38] Emil Cioran (1911–1995), a 20th-century exponent of aphoristic despair, extended pessimism into existential absurdity without Schopenhauer's metaphysical scaffolding, portraying consciousness as a curse amplifying life's inherent torment in works like On the Heights of Despair (1934) and The Trouble with Being Born (1973). Cioran rejected systematic philosophy for fragmented reflections on insomnia, suicide, and the futility of birth, arguing that awareness of mortality renders all action vain, yet finding a perverse lucidity in unrelenting negation rather than redemption or affirmation.^[39] David Benatar (b. 1962) advanced antinatalist pessimism through an axiological asymmetry, contending in Better Never to Have Been (2006) that the absence of pain is good (even unexperienced) while the absence of pleasure is neutral, but experienced pain is bad and pleasure merely mitigates harm—thus, non-existence spares potential beings net harm, making procreation morally wrong irrespective of contingent happiness. This deontological argument diverges from Schopenhauer's experiential focus by prioritizing impartial ethics over subjective suffering, challenging optimistic biases in population ethics.^[40] Thomas Ligotti (b. 1953), blending weird fiction with philosophy, propounds cosmic pessimism in The Conspiracy Against the Human Race (2010), positing human consciousness as an evolutionary malfunction foisting illusory purpose onto a indifferent, entropic universe, where anti-natalism follows from life's intrinsic horror akin to Lovecraftian voids. Influenced by Schopenhauer and Zapffe, Ligotti diverges toward puppetry metaphors—humans as marionettes in a malign conspiracy—rejecting Nietzschean affirmation as delusion and advocating extinctionism grounded in empirical neuroscience revealing selfhood's fragility.^[41]

Psychological Dimensions

Pessimism as Personality Trait

Pessimism as a personality trait constitutes a stable cognitive disposition involving a generalized expectancy of unfavorable future outcomes and a tendency to attribute negative events to internal, stable, and global causes. This trait is empirically measured by instruments such as the Life Orientation Test-Revised (LOT-R), a 10-item self-report scale developed by Scheier, Carver, and Bridges in 1994, which assesses dispositional optimism versus pessimism through items gauging expectancies like "I rarely count on good things happening to me" (reversed for optimism scoring).^[42] Scores on the pessimism subscale range from 0 to 12, with higher values indicating stronger trait pessimism, and the measure demonstrates good internal consistency (Cronbach's alpha ≈ 0.74) and test-retest reliability over periods up to 6 years.^[43] In contrast, optimism bias—a pervasive cognitive error—leads individuals to systematically overestimate positive probabilities and underestimate threats, fostering illusory superiority and planning fallacies that can impair risk assessment in real-world decisions. Trait pessimism correlates positively with neuroticism in the Big Five personality model (r ≈ 0.40–0.60 across studies), a dimension marked by proneness to negative affect, emotional instability, and heightened reactivity to stressors, whereas it shows weaker or negative associations with extraversion and conscientiousness.^[44] This linkage underscores pessimism's role within broader emotional volatility, distinct from transient states, as evidenced by its stability across adulthood despite life events.^[45] Underpinning this trait is negativity bias, an evolved cognitive mechanism that amplifies attention to and memory for adverse stimuli, prioritizing threat detection to minimize survival costs in ancestral environments where false negatives (overlooking dangers) outweighed false positives.^[46] Neuroimaging supports this, showing stronger amygdala activation to negative versus positive inputs, enhancing vigilance but potentially at the expense of balanced forecasting.^[47] Unlike major depressive disorder, which involves clinically significant distress, anhedonia, and functional impairment per DSM-5 criteria persisting for at least two weeks, trait pessimism functions as a non-pathological explanatory style that predicts vulnerability to negative moods without necessarily constituting a disorder.^[48]^[49] Longitudinal data indicate that while pessimism prospectively associates with elevated depressive symptoms (odds ratio ≈ 1.5–2.0), it manifests independently in non-clinical populations.^[50]

Defensive Pessimism and Adaptive Strategies

Defensive pessimism constitutes a cognitive strategy wherein individuals preemptively anticipate negative outcomes to channel anxiety into preparatory actions, thereby enhancing performance in uncertain or high-stakes scenarios. Introduced by psychologists Julie K. Norem and Nancy Cantor in 1986, this approach involves setting deliberately low expectations and mentally rehearsing potential failures, which serves to motivate effort and mitigate the paralyzing effects of unaddressed worry.^[51] Unlike dispositional pessimism, which correlates with passive defeatism, defensive pessimism functions adaptively by transforming anticipatory dread into actionable planning, particularly among those prone to anxiety.^[52] Empirical evidence supports its efficacy in boosting outcomes for vulnerable populations. In controlled studies, defensive pessimists—who vividly imagine worst-case scenarios prior to tasks such as academic exams—demonstrated superior performance compared to strategic optimists, who suppress negative thoughts to maintain positive expectations. For instance, when defensive pessimists were experimentally induced to adopt optimistic mindsets, their results deteriorated, underscoring the strategy's role in leveraging anxiety for focus and rehearsal rather than evasion.^[53] This pattern held across reflective tasks, where negative mood induction further amplified defensive pessimists' advantages over optimists, indicating that the strategy aligns mood with preparatory cognition to avoid complacency.^[54] Defensive pessimism counters cognitive biases like the planning fallacy, wherein over-optimism systematically underestimates task timelines and risks, as documented by Daniel Kahneman and Amos Tversky in their foundational work on heuristic biases.^[55] By methodically tracing causal pathways to failure—such as overlooked dependencies or resource shortfalls—it fosters realistic contingencies, akin to a mental premortem that preempts errors in domains requiring precision. In professional risk assessment, this translates to structured worst-case modeling, which empirical reviews affirm outperforms naive positivity by prompting contingency measures without inducing chronic negativity.^[56] Thus, it exemplifies pessimism as a heuristic for adaptive resilience, prioritizing empirical foresight over motivational platitudes.^[57]

Empirical Outcomes and Health Correlates

High levels of dispositional pessimism have been associated with greater emotional maladjustment in early adolescents, particularly during stressors like the COVID-19 pandemic, with longitudinal data indicating that pessimism contributes more strongly to this outcome than low optimism does. In youth populations, lower pessimism correlates with reduced substance use and lower cardiometabolic risk factors, as evidenced by scoping reviews of multiple studies linking higher optimism and reduced pessimism to improved physical health markers over time.^[58] These findings suggest bidirectional relationships, where stable pessimistic outlooks prospectively elevate risks for depressive disorders and symptom severity, while also potentially reflecting underlying health declines.^[49] Defensive pessimism, a strategic form involving anticipatory worry and low expectations to motivate preparation, demonstrates adaptive outcomes in performance contexts. Empirical evidence from experimental and correlational studies shows that defensive pessimists perform better when experiencing naturally occurring negative moods, as positive moods disrupt their anxiety-driven focus, whereas strategic optimists benefit from positive affect.^[54] This strategy harnesses anxiety for enhanced motivation and goal attainment, particularly in academic settings, though long-term emotional costs may arise if over-relied upon.^[59] Neuroimaging studies reveal a neural basis for pessimism involving heightened attention to negative cues, often lateralized to right-hemisphere structures, which may confer evolutionary advantages for threat detection but increase vulnerability to depression.^[6] Functional MRI data in depressive contexts, linked to pessimistic attitudes, indicate biased brain activation toward negative stimuli, amplifying rumination and emotional processing imbalances.^[60] Such mechanisms underscore pessimism's potential adaptiveness for survival vigilance, contrasted with risks of chronic maladjustment. Empirical rebuttals to pervasive positivity biases in psychological narratives highlight optimism's pitfalls, including underpreparation and unrealistic expectations that hinder adaptive responding. Excessive optimism correlates with neglect of risks, leading to poorer outcomes in uncertain environments, as critiqued in analyses of positive interventions where over-optimism exacerbates problems like financial misjudgment or health neglect.^[61] Longitudinal data thus portray pessimism's correlates as context-dependent, with unmitigated forms predicting adverse health trajectories but moderated variants offering preparatory benefits absent in unchecked optimism.^[62]

Specialized Forms and Applications

Cultural and Political Pessimism

Cultural pessimism posits cyclical patterns of societal decay, as articulated by Oswald Spengler in The Decline of the West, whose first volume appeared in 1918 and outlined the inevitable senescence of civilizations akin to biological organisms.^[63] Spengler's framework influenced later diagnoses of Western decline, emphasizing cultural exhaustion over linear progress. Modern iterations, often from right-leaning analysts, attribute erosion to factors like mass immigration and secularization, which correlate with measurable institutional strains; for instance, total fertility rates in Western nations have plummeted from around 2.5 births per woman in the 1960s to below 1.5 in many European countries and 1.6 in the U.S. by 2023, undermining demographic sustainability without replacement-level reproduction.^[64] Similarly, U.S. violent crime rates quadrupled from 160 per 100,000 in 1960 to over 750 by 1991, coinciding with post-1960s policy shifts including expanded welfare, relaxed enforcement, and the 1965 Immigration and Nationality Act, though causal links remain debated amid confounding variables like lead exposure and family structure changes.^[65] Political pessimism highlights failures of centralized governance, vindicated by Friedrich Hayek's 1945 essay "The Use of Knowledge in Society," which argued that socialist planning cannot aggregate dispersed, tacit knowledge, leading to inefficiencies—as empirically demonstrated by the Soviet Union's 1991 collapse after decades of resource misallocation and stagnation, despite initial industrial gains.^[66] In the contemporary U.S., cross-partisan economic pessimism has intensified, with Pew Research finding 74% of Americans rating conditions as fair or poor in 2025 amid persistent inflation above 3% since 2021 and widening inequality, while Semafor focus groups in June 2025 revealed widespread despair over job insecurity and cultural division, even among diverse demographics.^[67]^[68] These views test predictions against data, such as governance overload from immigration surges straining public services, where European cities post-2015 migrant waves saw localized crime upticks in certain categories per official statistics, though aggregate effects vary.^[69] Counterexamples illustrate limits to pessimism, as Thomas Malthus's 1798 forecast of population outstripping food supply—due to arithmetic growth in agriculture versus geometric population expansion—proved overstated, thwarted by 19th- and 20th-century innovations like the Haber-Bosch process and mechanized farming that multiplied yields severalfold.^[70] Left-leaning critiques often frame such decline narratives as culturally relativistic biases, dismissing empirical correlations (e.g., secularization's link to fertility drops via eroded family incentives) as moral panics, yet these overlook causal mechanisms like value shifts reducing birth rates independently of economic factors. Mainstream academic sources, prone to systemic progressive tilts, underemphasize data-driven validations of pessimist warnings, such as institutional trust erosion from policy-induced divisions, prioritizing equity narratives over first-principles scrutiny of incentives and outcomes.

Technological, Environmental, and Scientific Variants

Technological pessimism critiques the trajectory of innovation as eroding human agency and leading to systemic dependencies. In The Technological Society (1954), Jacques Ellul argued that "technique"—the rationalized efficiency of tools and systems—gains autonomy, subordinating human values and choices to its self-perpetuating logic, resulting in a loss of individual freedom and moral deliberation.^[71] ^[72] This perspective posits that technological progress, while solving immediate problems, entrenches determinism, as evidenced by increasing reliance on algorithms and automation that prioritize optimization over ethical contingencies. In the 2020s, AI-focused pessimism has intensified, with figures like Eliezer Yudkowsky warning of existential risks from superintelligent systems misaligned with human goals, estimating probabilities of catastrophe (p(doom)) as high as 99%.^[73] ^[74] However, aggregated expert assessments reveal wide disagreement, with AI domain specialists median-estimating a 3% chance of human extinction by 2100 from AI, contrasted against superforecasters' 0.38%, highlighting overestimation risks in unproven domains.^[75] Historical precedents underscore such caution: 1970s predictions of irreversible energy scarcity post-oil shocks anticipated chronic shortages, yet outcomes were mitigated by efficiency gains, conservation, and supply expansions like North Sea oil, averting collapse through adaptive innovation rather than depletion.^[76] Environmental pessimism emphasizes material constraints on growth, often invoking resource finitude and ecological tipping points. The 1972 Limits to Growth report, using World3 modeling, forecasted industrial collapse by the mid-21st century from resource exhaustion, pollution, and population pressures, with scenarios projecting stagnation or decline before 2100.^[77] Yet, 50-year empirical tracking shows divergence: global GDP has expanded fivefold since 1972 without the predicted halt, attributable to technological substitutions (e.g., hydraulic fracturing for fossil fuels) and yield improvements defying depletion curves.^[78] Climate-specific variants highlight emissions-driven risks, but data reveal absolute decoupling in advanced economies—e.g., U.S. GDP rose 300% from 1990-2020 while CO2 emissions fell 15%—via shifts to services, renewables, and efficiency, even accounting for offshored production.^[79] IPCC scenarios from AR6 (2023) encompass pathways from low-emissions (SSP1) to high (SSP5), but observed global CO2 emissions through 2023 have tracked below the most pessimistic baselines, with post-2010 trends aligning closer to intermediate cases due to faster renewable deployment than modeled.^[80] Cosmologically, thermodynamic inevitability reinforces long-term pessimism: the second law entails increasing entropy in an expanding universe, culminating in heat death—a uniform, inert equilibrium devoid of usable energy gradients—absent speculative reversals.^[81] ^[82] While motivating conservation (e.g., averting near-term biodiversity loss), such views risk stifling solutions, as public fears post-1979 Three Mile Island (zero direct deaths) and 1986 Chernobyl (under 50 acute fatalities) halted nuclear expansion in the West, forgoing low-carbon capacity equivalent to billions of tons of averted CO2.^[83] ^[84] Scientific pessimism draws from evolutionary biology, positing human nature as constrained by ancestral adaptations ill-suited to modern scales. Evolutionary psychology contends that traits like kin favoritism, status-seeking, and in-group aggression—shaped by Pleistocene selection pressures—persist as fixed cognitive modules, fostering recurrent flaws such as irrational biases and zero-sum conflicts that undermine large-scale cooperation.^[85] ^[86] These underpin pessimism about reformability, as genetic underpinnings resist rapid cultural overrides, evidenced by cross-cultural universals in violence rates and inequality persistence. Pros include incentivizing realism in policy, like resource husbandry to counter overexploitation instincts; cons manifest in innovation paralysis, where risk aversion—amplified by evolved loss sensitivities—delays technologies like genetically modified crops or advanced nuclear designs, prolonging vulnerabilities to famine or energy insecurity.^[87] Empirical validation tempers extremes: while flaws endure, cultural evolution has curbed baseline brutality, with homicide rates dropping 90%+ since medieval eras, suggesting adaptive plasticity within biological bounds.^[86]

Critiques, Defenses, and Realism

Primary Criticisms

Critics contend that pessimism pragmatically undermines human motivation and fosters passivity, as it portrays efforts to improve conditions as futile in the face of inevitable suffering or decline.^[88]^[89] This view echoes historical literary satire, such as Voltaire's Candide (1759), which, while targeting Leibnizian optimism, illustrates how overly deterministic outlooks—whether optimistic or pessimistic—can discourage proactive engagement with reality by emphasizing predestined outcomes over agency. Empirical analyses support this by showing that pessimistic dispositions correlate with reduced initiative, contrasting with evidence that adaptive outlooks sustain goal-directed behavior.^[90] A key empirical challenge arises from psychological data linking pessimism to diminished well-being, including lower life satisfaction compared to optimists. A 2022 study using German Socio-Economic Panel data found that optimism positively predicts life satisfaction, while pessimism exerts a negative effect, even after controlling for income, health, and demographics; specifically, a one-standard-deviation increase in optimism raised satisfaction scores by 0.15 points on a 0-10 scale.^[91] This aligns with broader findings that chronic pessimism correlates with passivity and avoidance, potentially exacerbating personal and societal stagnation rather than prompting reform.^[92] Pessimism is further critiqued as a cognitive distortion akin to negativity bias or mental filtering, where negative events receive disproportionate attention while positive trends are overlooked, leading to selective perception.^[93]^[94] For instance, confirmation bias in pessimistic frameworks amplifies focus on downturns, ignoring verifiable progress such as the long-term decline in violence documented by Steven Pinker, who analyzed historical data showing European homicide rates dropping from 10-100 per 100,000 in the Middle Ages to under 2 per 100,000 by the 20th century, driven by state monopolies on force and expanding moral circles.^[95] Such biases may reflect or reinforce institutional tendencies in academia and media to emphasize crises over advancements, as evidenced by underreporting of technology-enabled poverty reductions—global extreme poverty fell from 42% in 1980 to 8.6% in 2018 per World Bank metrics—potentially due to ideological preferences for narratives of systemic failure. This selective negativity not only distorts causal assessments of human progress but also self-perpetuates through reinforced expectancies of doom.^[6]

Rebuttals and Justifications for Rational Pessimism

Rational pessimism rebuts charges of undue negativity by grounding expectations in causal mechanisms and empirical patterns, fostering epistemic rigor through anticipation of foreseeable risks rather than reliance on hopeful assumptions. Critics often portray pessimism as paralyzing, yet evidence indicates that strategically low expectations—coupled with proactive contingency planning—enhance outcomes by mitigating downside surprises, outperforming naive optimism that underprepares for tail risks. For instance, in the lead-up to the 2008 financial crisis, optimists dismissed housing market vulnerabilities as contained, attributing stability to perpetual growth, while those emphasizing overleveraged subprime lending and speculative bubbles accurately foresaw the downturn, enabling better-positioned responses.^[96]^[97] This approach aligns with causal realism, where ignoring leverage cycles and incentive misalignments invites collapse, as unchecked optimism did in fueling the bubble. Contemporary global risks further justify rational pessimism against normalized optimism in media and policy discourse, which frequently understates threats to sustain narratives of inevitable progress. Public debt trajectories exemplify this: global public debt surpassed $100 trillion in 2024 and is projected to exceed 100% of GDP by 2029, per IMF assessments, amid stagnant growth and rising interest burdens that constrain fiscal maneuverability—yet such warnings are often diluted in coverage favoring short-term stimulus over structural reforms.^[98]^[99] Similarly, escalating political polarization, accelerating faster in the U.S. than in peer democracies during the 2020s, heightens instability risks through eroded compromise norms, warranting foresight over dismissal as mere rhetoric.^[100] Mainstream outlets, prone to institutional biases favoring equilibrium assumptions, have historically downplayed these dynamics, attributing them to transient factors rather than entrenched ideological divergences. In cultural spheres, data on family and institutional erosion underpin a realist pessimism that counters progressive denials of decline. U.S. fertility rates fell to a record low of 1.60 births per woman in 2024, well below replacement levels, signaling demographic pressures from economic disincentives and shifting priorities that threaten long-term societal vitality.^[101]^[102] Concurrently, trust in federal government plummeted to 22% in 2024, reflecting perceived failures in governance amid polarization and policy inefficacy.^[103] Such metrics validate skepticism toward optimistic framings that attribute breakdowns to external shocks alone, ignoring endogenous causal factors like policy-induced family disincentives; this realism, often aligned with conservative analyses, prioritizes data-driven foresight over ideologically insulated hope.^[104]

Empirical Vindicaton and Falsification of Predictions

Paul Ehrlich's 1968 book The Population Bomb predicted that "hundreds of millions" of people would starve in the 1970s and 1980s due to overpopulation outstripping food supplies, irrespective of technological interventions.^[105] These famines failed to occur, as global cereal production rose from 1.2 billion metric tons in 1968 to over 2.5 billion by 1985, driven by the Green Revolution's adoption of high-yield wheat and rice varieties, synthetic fertilizers, and expanded irrigation, which boosted yields by 200-300% in key regions like India and Mexico.^[106] Conversely, pessimistic forecasts of fertility collapse have found empirical support in 2020s data. The global total fertility rate stood at 2.24 children per woman in 2023, down from 4.98 in 1960, with United Nations projections indicating a drop below the 2.1 replacement level by approximately 2050.^[107] By 2050, fertility rates in over 75% of countries will fall short of sustaining population stability without immigration, inverting classical Malthusian resource pressures into challenges from aging workforces, shrinking labor pools, and heightened dependency ratios—evident in Europe's rate of 1.46 in 2023 and East Asia's sub-1.0 levels in nations like South Korea (0.72).^[108] ^[109] This validates warnings of demographic implosion, as seen in projections of global population peaking at 10.4 billion by 2080s before declining.^[110] V-Dem Institute's Democracy Report 2025 documents persistent autocratization over 25 years, with 42 countries—home to 37% of the global population—experiencing democratic erosion since 2000, including declines in electoral fairness and freedom of expression amid rising disinformation and polarization.^[111] Although a 2025 V-Dem working paper critiques potential "pessimism bias" in expert codings, inflating global backsliding estimates through correlated perceptions of democratic trends, the underlying data affirm substantive declines in institutional quality, such as a 15-point drop in the Liberal Democracy Index for affected regimes since 2010.^[112] The COVID-19 pandemic exposed costs of optimistic biases in preparedness, where unrealistic optimism led to systematic underestimation of infection risks and behavioral non-compliance, contributing to over 7 million excess deaths globally by 2023 despite prior simulations like Event 201 highlighting vulnerabilities.^[113] ^[114] Inadequate stockpiling of PPE and ventilators in many nations, traceable to downplayed tail risks, amplified economic losses exceeding $12 trillion by 2021.^[115] Evaluating such forecasts demands data-driven Bayesian updating, wherein prior probabilities of outcomes are revised against observations—evident in climate projections where models have captured core warming trends (e.g., 1.1°C since pre-industrial) but diverged on extremes, with adaptation measures like resilient agriculture mitigating projected yield losses by 10-20% in vulnerable regions.^[116] This approach privileges empirical discrepancies over ideological priors, as in falsified Ehrlich-style doomsaying versus validated long-term thermodynamic entropy, which guarantees eventual cosmic heat death absent violating physical laws.^[117]

References

[1]
Pessimism: Definition, Examples, & Characteristics - The Berkeley ...
Pessimism as “the attitude that things will go wrong and that people's wishes or aims are unlikely to be fulfilled”
[2]
Philosophical Pessimism | PHIL6082 - University of Southampton
Philosophical pessimism argues in various ways that life is negative in value, the most extreme position being that it would have been better not to have ...
[3]
The Essays of Arthur Schopenhauer: Studies in Pessimism
According to Schopenhauer, moral freedom—the highest ethical aim—is to be obtained only by a denial of the will to live. Far from being a denial, suicide is an ...<|separator|>
[4]
Pessimism vs. Optimism: How Mindset Impacts Wellbeing
Apr 28, 2021 · Empirical research supports a positive relationship between pessimistic bias and depressive symptoms (Strunk, Lopez, & DeRubeis, 2006). ...Pessimism Vs. Optimism: How... · Pessimism Vs Optimism And... · The Pessimism Bias: Its Role...Missing: evidence | Show results with:evidence
[5]
In Defense of Pessimism | Psychology Today
Aug 14, 2023 · Pessimism, especially defensive pessimism (DP), can spur action, reduce anxiety by planning for the worst, and help develop resources for ...
[6]
The Neural Basis of Optimism and Pessimism - PMC - PubMed Central
Our survival and wellness require a balance between optimism and pessimism. Undue pessimism makes life miserable; however, excessive optimism can lead to ...Introduction · Selective Information... · Dexterity Breeds Confidence
[7]
Optimism and Pessimism - Our World in Data
Sep 18, 2017 · On this page we look at data and research on optimism and pessimism, and how this is influenced by context and social circumstances.Why Are So Many People... · Individual Optimism And... · EndnotesMissing: evidence | Show results with:evidence<|separator|>
[8]
Heraclitus - Stanford Encyclopedia of Philosophy
Feb 8, 2007 · A Greek philosopher of Ephesus (near modern Kuşadası, Turkey) who was active around 500 BCE, Heraclitus propounded a distinctive theory which he expressed in ...
[9]
An Ancient Pessimist - jstor
This inference, too, was apparently seen by Hegesias to be a reasonable alternative for the hedonist. It thus appears that this old thinker had grasped all the.Missing: Heraclitus | Show results with:Heraclitus
[10]
Suffering (Dukkha) - Lion's Roar
The existence of suffering, or “dukkha,” is the first of Buddhism's four noble truths. Though it is inherent to life itself, Buddhism offers wisdom to ...
[11]
https://www.biblegateway.com/passage/?search=Ecclesiastes+1&version=NIV
[12]
section ii: the misery of man without god
First part: Misery of man without God. Second part: Happiness of man ... The miseries of human life has established all this: as men have seen this ...
[13]
The Difference Between Nihilism, Pessimism, Cynicism, and ...
Jan 20, 2020 · Nihilism is the belief that there's no meaning to our lives, and that it's pointless to look for it. · Pessimism is the lack of hope, the belief ...Missing: distinction | Show results with:distinction
[14]
Schopenhauer, Arthur | Internet Encyclopedia of Philosophy
He published his major work that expounded this system, The World as Will and Representation, in December of 1818 (with a publication date of 1819). To ...
[15]
Schopenhauer and the Geometry of Evil - Quantum Frontiers
May 29, 2016 · Returning to Schopenhauer's refutation of Leibniz's optimism, his qualitative verbal reasoning can easily be recast in terms of high-dimensional ...
[16]
Culture, Tragedy and Pessimism in Nietzsche's <i>Birth ... - PhaenEx
Jun 30, 2007 · Ultimately, although Nietzsche's expressed understanding of tragedy in these early years drew heavily on Schopenhauerian pessimism, it ...
[17]
[PDF] Nietzsche and the Philosophy of Pessimism - DiVA portal
Oct 12, 2007 · This dissertation is a study of the predominantly German pessimistic tradition in the philosophy of the late nineteenth century, ...<|separator|>
[18]
The Last Messiah | Issue 45 - Philosophy Now
He is the last Messiah. As son from father, he stems from the archer by the waterhole. Peter Wessel Zapffe, 1933. Notes: 1 A distinction for clarity.
[19]
Too Smart for Our Own Good?. Zapffe's Evolutionary Existentialism
Feb 22, 2024 · Zapffe believed that feelings of existential dread and despair stem from our excessively developed intellects. In “The Last Messiah,” he argues ...Missing: summary | Show results with:summary
[20]
Albert Camus - Stanford Encyclopedia of Philosophy
Oct 27, 2011 · It is absurd to continually seek meaning in life when there is none; and it is absurd to hope for some form of continued existence after death, ...The Paradoxes of Camus's... · Suicide, Absurdity and... · Camus and the World of...<|separator|>
[21]
Albert Camus on Rebelling against Life's Absurdity - Philosophy Break
Albert Camus thinks rather than deny life's absurdity with comforting delusions, we can establish a more authentic happiness by perpetually scorning our absurd ...
[22]
Antinatalism: David Benatar's Asymmetry Argument for Why it's ...
One of the most influential in the philosophical literature is Benatar's so-called asymmetry argument, presented in his 2006 book Better Never to Have Been.
[23]
Better Never to Have Been - Wikipedia
Better Never to Have Been: The Harm of Coming into Existence is a 2006 book by South African philosopher David Benatar, in which he argues for antinatalism.
[24]
Against population ethics — EA Forum
Aug 16, 2022 · Admittedly, I think there's a reason many people, and effective altruists in particular, are interested in coming up with such rankings. Namely, ...Missing: pessimism | Show results with:pessimism
[25]
Negativity in Black: The Pessimistic Weird Fiction of Thomas Ligotti
Nov 6, 2022 · Ligotti is a philosophical pessimist and anti-natalist (someone who is opposed to the further procreation of human beings).
[26]
The Seven Laws of Pessimism - Quillette
Jan 26, 2024 · I've drawn up a list of Seven Laws of Pessimism. Some of the underlying principles will be familiar to anyone who has read the work of progress thinkers.
[27]
Philosophy:Philosophical pessimism - HandWiki
Feb 5, 2024 · Philosophical pessimists commonly argue that the world contains an empirical prevalence of pains over pleasures, that existence is ontologically ...Missing: core | Show results with:core
[28]
[PDF] Philosophical Pessimism: A Study In The Philosophy Of Arthur ...
Dec 17, 2014 · The main argument for pessimism: (1) The world is essentially an eternally active will. (2) Willing always involves suffering. (3) As ...
[29]
[PDF] 16 Hedonic Adaptation - Shane Frederick and George Loewenstein
This chapter discusses the purposes, underlying mechanisms, and most common functional representa- tions of bedonic adaptation. We then examine some of the ...
[30]
[PDF] Hedonic Adaptation to Positive and Negative Experiences
Empirical work on hedonic adaptation aims to deter- mine the effect of a particular stimulus, event, or cir- cumstance on the individual's emotional response.
[31]
Was evolution worth it? | Philosophical Studies
Nov 6, 2022 · Evolutionary history is awful primarily because it contains so much agony—largely physical pain and other negative physical sensations, but in ...
[32]
An evolutionary medicine perspective on pain and its disorders - PMC
Sep 23, 2019 · Painful mental states such as anxiety, guilt and low mood may have evolved from physical pain precursors. Preliminary evidence for this is found ...
[33]
An evolutionary medicine perspective on pain and its disorders
Sep 23, 2019 · Evolutionary medicine views pain as an adaptation shaped by natural selection, with trade-offs and shared origins with psychic pain, but also ...
[34]
[PDF] WHAT PESSIMISM IS - PhilArchive
Skepticism or Nihilism. Pessimism is the view that important values—e.g., meaning, truth, knowledge, happiness, or the good—either do not exist or.
[35]
(PDF) Pessimism and the Evolution of Negativity - ResearchGate
The argument presented in this article is that much of our psychopathology can be understood as evolved, context-trig- gered predispositions toward pessimism, ...
[36]
Arthur Schopenhauer - Stanford Encyclopedia of Philosophy
May 12, 2003 · Arthur Schopenhauer was among the first 19 th century philosophers to contend that at its core, the universe is not a rational place.
[37]
Blaise Pascal - The School of Life
Pascal pulls off the feat of being both one of the most pessimistic figures in Western thought and simultaneously one of the most cheering.
[38]
Pessimism of Strength - Academy of Ideas
Sep 22, 2014 · Nietzsche began to see that the popular belief that pessimism causes feelings of depression, despair and hopelessness is a dangerously mistaken ...
[39]
9 Mainländer's Philosophy of Redemption - Oxford Academic
Abstract. This chapter is a general introduction to the philosophy of Philipp Mainlӓnder, who was the most pessimistic philosopher of his age.<|separator|>
[40]
Emil Cioran: A Philosophical Pessimist - Reason and Meaning
Dec 29, 2024 · Philosophical pessimism characterizes all of his works which often depict an atmosphere of torment and are preoccupied with the problems of ...
[41]
Anti-Natalism | Internet Encyclopedia of Philosophy
For example, David Benatar's Asymmetry Argument says that it is wrong to procreate because of an asymmetry between pleasure and pain. The absence of pain is ...
[42]
Thomas Ligotti's Rhetorical Strategies as a Weird Pessimist
Jun 14, 2022 · “Thomas Ligotti is perhaps the first to make an explicit contribution to the philosophy of pessimism, which he did in 2010 with The Conspiracy ...
[43]
Psychometric properties of the Life Orientation Test (LOT-R) - PMC
Mar 31, 2017 · The LOT-R assesses optimism and pessimism using 10 items, with 3 each for optimism and pessimism, and 4 filler items. Scores are calculated ...
[44]
Temporal stability of optimism and pessimism (LOT-R) over 6 years ...
Jun 20, 2024 · Distinguishing optimism from neuroticism (and trait anxiety, self-mastery, and self-esteem) - a reevaluation of the life orientation test. J ...
[45]
Do optimism and pessimism have different relationships with ...
Similarly, neuroticism scores may correlate stronger with pessimism scores than optimism scores because both pessimism and neuroticism scores will share the ...
[46]
Optimism, Pessimism and the Big Five Personality Model among ...
Feb 21, 2020 · Optimism correlated negatively with neuroticism and positively with all other Big Five factors. Pessimism correlated positively with neuroticism ...
[47]
Negativity bias: An evolutionary hypothesis and an empirical ...
Considered broadly, the impact of threat can be overestimated. In particular, prey animals maintain a level of vigilance to pre-empt the risk of undetected ...
[48]
[PDF] The Negativity Bias, Revisited - Swarthmore College
Nov 20, 2019 · Thus, studies of threat bias typically do not qualify as tests of the negativity bias, and therefore fall outside of the scope of the current ...
[49]
Pessimism: Signs, Impact, Benefits, and Risks - Verywell Mind
May 30, 2025 · Pessimism is not a mental illness, but a personality trait in which someone has a more negative—or some might say, realistic—view of life.
[50]
The bidirectional relationships of optimism and pessimism with ...
Oct 1, 2024 · While dispositional pessimism is a personality trait and depressive symptoms relate to a mental health problem, both are characterized by ...
[51]
Trait Pessimism Predicts Vulnerability to Stress-Induced Anhedonia ...
May 10, 2013 · In this study, we took a unique opportunity to investigate whether trait pessimism could predict vulnerability to stress-induced anhedonia in an ...<|separator|>
[52]
(PDF) Defensive Pessimism: Harnessing Anxiety as Motivation
Feb 5, 2019 · In this article we discuss the strategies that people may use to cope with situations that are risky in that they present the possibility for failure.
[53]
Defensive pessimism, optimism, and pessimism. - APA PsycNet
In this chapter, the author compares and contrasts the construct of defensive pessimism with other constructs of optimism and pessimism, reviews past and ...
[54]
[PDF] Defensive Pessimism, Anxiety, and the Complexity of Evaluating ...
Experimental manipulations designed to make defensive pessimists more optimistic lead to poorer performance. (Norem & Cantor, 1986b). Similarly, in a recent ...
[55]
Mood and performance among defensive pessimists and strategic ...
We predict that negative mood will facilitate the performance of DPs, relative to positive mood, but that mood will have no effect on the performance of SOs.Missing: enhancement | Show results with:enhancement
[56]
Planning fallacy - The Decision Lab
Planning Fallacy is the tendency to be too optimistic about one's estimates. As a result, the time needed to get something done is underestimated.
[57]
How 'Defensive Pessimism' Can Help You Do Better at Work and in ...
Mar 8, 2018 · In the end, defensive pessimism has real, legitimate benefits. It can motivate you to take actions you otherwise wouldn't, and those actions ...
[58]
In Defense of Defensive Pessimism | Applied Social Psychology (ASP)
Nov 16, 2024 · Defensive pessimism is a coping strategy where individuals set low expectations but take actions to prevent negative outcomes, like preparing ...<|control11|><|separator|>
[59]
Optimism, pessimism, and physical health among youth: a scoping ...
Aug 1, 2024 · Higher optimism and lower pessimism were most consistently associated with lower rates of substance use and lower cardiometabolic risk.
[60]
Defensive pessimism: Harnessing anxiety as motivation.
A strategy called defensive pessimism (Norem & Cantor, 1986), individuals may sometimes use low expectations to cope with their anxiety so that it does not ...
[61]
Neural correlates of 'pessimistic' attitude in depression
Sep 7, 2009 · Given this context, we hypothesized that patients with major depression would show a 'pessimistic' bias in their brain activation as measured ...
[62]
[PDF] THE LIMITS OF POSITIVE INTERVENTIONS - Papeles del Psicólogo
For example, optimism, self-control or generosity, when manifested excessively, can generate problems or disadvantages. For example, very high optimism appears ...
[63]
[PDF] Unrealistic Optimism: Still a Neglected Trait - SciSpace
ABSTRACT: Unrealistic optimism is all around us, and it is a well documented psychological phenomenon. It has important implications in many economic and.
[64]
https://ourworldindata.org/fertility-rate
[65]
Fertility Rate - Our World in Data
Fertility rates have fallen around the world. For example, total fertility rates in India have fallen from 5 to 2 births per woman since the 1970s. South Korea ...
[66]
United States Crime Rates 1960 t0 2019 - The Disaster Center
Rate and Rank of Crimes in the United States 1960 to 2013 Violent Crime Property Crime Rape Robbery Assault Burglary Larceny Theft Motor Vehicle Theft.
[67]
Hayek: The Knowledge Problem - FEE.org
Sep 28, 2014 · “If we possess all the relevant information,” writes Hayek, “if we can start out from a given system of preferences, and if we command complete ...
[68]
Most Americans rate US economy negatively, with wide partisan gaps
Oct 3, 2025 · Around three-quarters of Americans (74%) describe economic conditions as only fair or poor – similar to the 72% who said this in January 2024.Missing: 2021 pessimism
[69]
Diverse focus groups surface pervasive economic pessimism
Jun 25, 2025 · Former Sen. Sherrod Brown, D-Ohio, said he hopes the research from his new pro-worker group spurs policymakers to push back more on ...Missing: US | Show results with:US
[70]
1. Nationalism, immigration and minorities - Pew Research Center
May 29, 2018 · The survey data show a statistical correlation – not a clear relationship of cause and effect. Nationalist, anti-Immigrant and anti ...
[71]
Malthusian Trap: How Humans Escaped The Cycle of Misery (For ...
Apr 21, 2021 · Malthus failed to account for agricultural innovation, which has helped bring down food prices even as the global population has exploded.
[72]
Notes on The Technological Society by Jacques Ellul
Dec 20, 2022 · Ellul writes that the technological society leads to a decrease in individual freedom and autonomy, as people are increasingly controlled ...
[73]
Jacques Ellul's The Technological Society: How Efficiency Becomes ...
May 29, 2025 · Ellul argues that it leads to a profound loss of autonomy and a new form of enslavement. We become prisoners of the system, judged by our ...
[74]
A.I.'s Prophet of Doom Wants to Shut It All Down - The New York Times
Sep 12, 2025 · Eliezer Yudkowsky has spent the past 20 years warning A.I. insiders of danger. Now, he's making his case to the public.
[75]
Why do Experts Disagree on Existential Risk and P(doom)? A ... - arXiv
Feb 23, 2025 · Roman Yampolskiy estimates a 99% chance of an AI-caused existential catastrophe [4] (often called “P(doom)”) whereas others such as Yann Lecun ...
[76]
Why experts and forecasters disagree about AI risk - 80,000 Hours
Sep 16, 2024 · Domain experts in AI estimated a 3% chance of AI-caused human extinction by 2100 on average, while superforecasters put it at just 0.38%. Both ...<|separator|>
[77]
Twenty Years after the Energy Crisis: What Lessons Were Learned?
Jun 1, 1994 · The short answer: U.S. government policies facilitated and aggravated the energy upheavals of the 1970s. The effects of these policies were far ...Missing: predictions averted
[78]
What the controversial 1972 'Limits to Growth' report got right
Jul 12, 2022 · Depletion of nonrenewable resources leads to a collapse of industrial production, with growth stopping before 2100. (Image srouce: YaguraStation ...
[79]
Data check on the world model that forecast global collapse
The LtG authors used a dynamic systems model, World3, to study key interactions between global variables for population, fertility, mortality, industrial ...Missing: failed | Show results with:failed
[80]
Many countries have decoupled economic growth from CO2 ...
Dec 1, 2021 · Many countries have decoupled economic growth from CO2 emissions, even if we take offshored production into account - Our World in Data.
[81]
Emissions are no longer following the worst case scenario
May 25, 2023 · Comparison of global CO2 emissions (black line, both fossil and land use) to the RCP scenarios (thick colored lines) and older IPCC scenarios ( ...<|separator|>
[82]
Heat Death Explained - Unsupervised Learning - Daniel Miessler
Heat Death is the inevitable result of the playing out of the second law of thermodynamics, which basically says that within a closed system entropy can ...
[83]
Is heat death absolutely and really inevitable? [duplicate]
Aug 2, 2023 · The second law states that an isolated system will necessarily increase or retain its entropy as it undergoes spontaneous processes towards a state of ...
[84]
Nuclear fear: the irrational obstacle to real climate action
Nov 15, 2021 · Almost all fatalities in the history of nuclear power plants resulted from a single accident: the 1986 meltdown of the number 4 reactor at the ...
[85]
Why has nuclear power been a flop? - The Roots of Progress
Apr 16, 2021 · The irrational fear of very low doses of radiation leads to the idea that any reactor core damage, leading to any level whatsoever of radiation ...
[86]
Evolutionary Psychology - Stanford Encyclopedia of Philosophy
Feb 8, 2008 · Although here is a broad consensus among philosophers of biology that evolutionary psychology is a deeply flawed enterprise, this does not ...Missing: pessimism | Show results with:pessimism
[87]
The left must take human evolution seriously - Aporia | Substack
Apr 3, 2024 · ... humans, as it seems to imply our nature is fixed and flawed. But ... problems informed by rigorous evolutionary insights. Lacking such ...
[88]
Not evolved to save the planet, yet capable to promote pro ...
Environmental problems and human behavior. second edition ... “Controversial issues in evolutionary psychology” in The handbook of evolutionary psychology.<|separator|>
[89]
Taking Pessimism Seriously | Daily Philosophy
May 11, 2024 · Forms of pessimism feeding a self-abnegating fatalism or a despairing passivity should be condemned – the pessimism that stands and stares, say.
[90]
[PDF] Pessimism, Political Critique, and the Contingently Bad Life
It is widely believed that philosophical pessimism is committed to fatalism about the sufferings that characterize the human condition, and that it ...
[91]
Is Pessimism Always A Bad Thing? - Philosophy Beyond - YouTube
Aug 12, 2025 · ... pessimism, which can result in hopelessness and a lack of motivation. Join us as we analyze whether pessimism is truly a bad thing and how ...Missing: undermines | Show results with:undermines
[92]
Optimism, pessimism and life satisfaction: an empirical investigation
Mar 14, 2022 · Using nationally representative German panel data, evidence is presented that people who are pessimistic about the future, compared with people ...1 Introduction · 3 Results From Ols And Fe... · Appendices
[93]
Differentiating Optimists from Pessimists in the Prediction of ...
Feb 23, 2022 · The aim of this study is to analyze the differences reported by optimists and pessimists in terms of three psychological variables: emotional intelligence (EI) ...
[94]
Cognitive Distortions: 15 Examples & Worksheets (PDF)
Feb 25, 2025 · When individuals focus only on negative aspects and ignore the positive in situations, events, or other people it is a form of mental filtering.Cognitive restructuring · Socratic questioning · How Are Habits Formed? The...Missing: progress | Show results with:progress
[95]
Negative Bias: Why We're Hardwired for Negativity - Verywell Mind
Nov 13, 2023 · The negativity bias is our tendency not only to register negative stimuli more readily but also to dwell on these events.
[96]
[PDF] The Decline of Violence - Steven Pinker
Can anyone seriously argue that violence is in decline? They can, and they do—and they have data, compellingly compiled in a massive 832- page tome by Harvard ...
[97]
Reasonable People Did Disagree: Optimism and Pessimism About ...
We conclude by arguing that economic theory provides little guidance as to what should be the "correct" level of asset prices -including housing prices.Missing: 2008 predictions
[98]
Dr. Doom - Profile - Nouriel Roubini - The New York Times
Aug 15, 2008 · Over the past year, whenever optimists have declared the worst of the economic crisis behind us, Roubini has countered with steadfast pessimism.
[99]
Rising Debt Levels and Fiscal Adjustments
Global public debt is high, and rising. It exceeded $100 trillion in 2024 and is expected to approach 100 percent of global GDP by decade's end.
[100]
IMF sounds alarm about high global public debt, urges countries to ...
Oct 15, 2025 · Global public debt is projected to rise above 100% of gross domestic product by 2029, reaching its highest level since 1948 and continuing ...
[101]
U.S. is polarizing faster than other democracies, study finds | Brown ...
more than in Canada, the United Kingdom, Australia or Germany ...
[102]
[PDF] Births: Provisional Data for 2024 - CDC
the United States in 2024 was 1,626.5 births per 1,000 women, an increase of less than 1% from the rate in 2023 (1,621.0); the rate declined by 2% per year ...
[103]
The U.S. fertility rate reached a new low in 2024, CDC data shows
Jul 24, 2025 · New federal data shows the fertility rate in the U.S. dropped to an all-time low in 2024 with less than 1.6 kids per woman.
[104]
Public Trust in Government: 1958-2024 - Pew Research Center
Jun 24, 2024 · As of May 2024, 22% of Americans say they trust the government in Washington to do what is right “just about always” (2%) or “most of the time” (21%).
[105]
Americans' Deepening Mistrust of Institutions
Oct 17, 2024 · In a spring 2024 Center survey, only 22% of U.S. adults said they trust the federal government to do the right thing just about always or most ...
[106]
[PDF] The Population Bomb - Free
The battle to feed all of humanity is over. In the 1970s and 1980s hundreds of millions of people will starve to death in spite of any crash programs ...
[107]
The Green Revolution is a warning, not a blueprint for feeding a ...
Oct 4, 2023 · Paul Ehrlich's 1968 bestseller, “The Population Bomb,” famously predicted that nothing could stop “hundreds of millions” from starving in ...Missing: falsified | Show results with:falsified
[108]
The Debate over Falling Fertility - International Monetary Fund (IMF)
A quarter of a century later, the world's fertility rate stands at 2.24 and is projected to drop below 2.1 around 2050 (see Chart 1). This signals an eventual ...
[109]
The Lancet: Dramatic declines in global fertility rates set to transform ...
Mar 20, 2024 · By 2050, over three-quarters of countries will not have high enough fertility rates to sustain population size over time.
[110]
Confronting the consequences of a new demographic reality
Jan 15, 2025 · Falling fertility rates shift the demographic balance toward youth scarcity and more older people, who are dependent on a shrinking working-age population.
[111]
Depopulation Is Coming. Don't Expect It to Solve Our Problems.
Jun 29, 2025 · By the 2080s, according to United Nations projections, the global population will be declining. Then change could come fast: a population that ...
[112]
[PDF] V-DEM Democracy Report 2025 25 Years of Autocratization
Mar 6, 2025 · WHERE IS V-DEM DATA USED ? The V-Dem dataset has been downloaded by users 400,000 times in 200+ countries since 2016. 30 million graphs ...
[113]
[PDF] Pessimism and the Assessment of Democratic Backsliding - V-Dem
Aug 25, 2025 · We do so to explore the scope and effects of global pessimism bias in expert-coded data, and thereby inform discussions ... “Democracy Report 2025 ...
[114]
Unrealistic Optimism and Risk for COVID-19 Disease - PMC
Unrealistic optimism occurs when individuals falsely believe that their personal outcomes will be more favorable than others' in the same risk category.
[115]
The future of pandemic modeling in support of decision making
Mar 25, 2025 · Specifically, the COVID-19 pandemic highlighted major gaps that require coordination and collaboration of governments and scientists around ...
[116]
Exploring pandemic preparedness through public perception and its ...
May 20, 2025 · This study investigates how public views on pandemic preparedness shape attitudes, behaviors, and the image of the healthcare industry.
[117]
The futures of climate modeling | npj Climate and Atmospheric Science
Mar 12, 2025 · Recent studies comparing observed and modeled trends across different variables have revealed successes but also a number of discrepancies, e.g. ...
[118]
[PDF] Global Climate Models and Their Limitations
Large differences between model predictions and observations frequently exist when comparing these elements or features. In some cases computer models fail to ...