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Sextus Empiricus

Sextus Empiricus was a Greek physician and philosopher active in the late second or early third century CE, renowned as the primary surviving source for the doctrines of Pyrrhonian skepticism, a school of thought emphasizing the suspension of judgment to achieve mental tranquility.^[1]^[2] Little is known of his personal life beyond his association with the Empirical school of medicine, which rejected speculative theories in favor of observation and experience, earning him the epithet "Empiricus."^[3] He likely practiced medicine in Alexandria and Rome, serving as a pupil and successor within this tradition.^[3] Sextus's most important works include the Outlines of Pyrrhonism, a three-book treatise that systematically expounds the core principles of skepticism, and the Against the Mathematicians, an eleven-book critique targeting dogmatic claims in fields such as grammar, rhetoric, geometry, astronomy, and music.^[1]^[2] These texts, along with related sections like Against the Logicians, Against the Physicists, and Against the Ethicists, form a comprehensive assault on philosophical dogmatism, preserving arguments from earlier skeptics while advancing Pyrrhonian methods.^[1] His writings, composed in Greek, survived through medieval manuscripts and were rediscovered in the Renaissance, influencing modern philosophy.^[1] At the heart of Sextus's philosophy is Pyrrhonism, defined as "an ability to set out in opposition on each topic an equal number of arguments and thereby come to suspend judgment," which he contrasted with the Academic skepticism that dogmatically asserts the impossibility of knowledge.^[2] This suspension, or epochē, purportedly leads to ataraxia, a state of serene imperturbability in matters of opinion, while allowing practical life guided by sensory appearances, traditional laws, and expert teachings without committing to underlying truths.^[1]^[2] Sextus employed various "modes" or argumentative strategies—such as the Ten Modes of Aenesidemus and the Five Modes of Agrippa—to demonstrate the equipollence of conflicting views, thereby undermining dogmatic assertions across logic, physics, and ethics.^[1]

Life and Context

Historical Background

By the late first century BC, following Rome's conquest of the Hellenistic world, the once-vibrant philosophical schools of Greece—such as the Stoics, Epicureans, Peripatetics, and Skeptics—experienced a gradual decline in their independent institutional forms, yet they were increasingly integrated into Roman intellectual culture through translation, adaptation, and patronage. Stoicism and Epicureanism, in particular, thrived under Roman auspices, with figures like Cicero and Seneca disseminating their ideas in Latin works that emphasized practical ethics amid the empire's expanding bureaucracy and military demands. Other schools, including Pyrrhonism and the early Academics, waned due to lack of prominent advocates and competition from more adaptable doctrines, though their core concepts persisted in eclectic Roman thought.^[4]^[5] In the realm of medicine during the Roman era, empiricism emerged as a dominant approach, prioritizing observation and clinical experience over speculative theories, which influenced intellectual discourse in the second and third centuries AD. The Empiricist school, originating in the Hellenistic period, rejected anatomical dissection and causal hypotheses in favor of accumulated case histories and analogies from past treatments. This contrasted with the Methodist school, founded by Themison around 50 BC and peaking in the second century AD under leaders like Soranus of Ephesus, which identified diseases through observable "commonalities" like constriction or flux, advocating simple, symptomatic therapies without deep etiology. Complementing these was the Pneumatist school, active from the first to second centuries AD and led by Athenaeus of Attalia, which incorporated a theoretical element by positing pneuma (vital breath) as the key regulator of bodily harmony, blending empirical observation with physiological explanations derived from Stoic influences.^[6]^[7]^[8] The reigns of Marcus Aurelius (161–180 AD) and his son Commodus (180–192 AD) exemplified the era's tensions between philosophical patronage and political instability, shaping the environment for intellectual pursuits. Marcus, a committed Stoic, actively supported philosophy by endowing chairs in Athens for the major Hellenistic schools—Platonism, Aristotelianism, Stoicism, and Epicureanism—fostering a revival of Greek learning within the empire and embodying the philosopher-king ideal through his personal writings. In contrast, Commodus's rule introduced chaos, marked by megalomania, gladiatorial obsessions, and purges of elites, which stifled intellectual freedom and signaled the end of the Pax Romana's cultural zenith, diverting resources from scholarship to repression.^[9]^[10] Amid this backdrop, Pyrrhonian skepticism reemerged in the first century BC through Aenesidemus, positioning itself as a therapeutic alternative to the dogmatic certainties of Stoicism and Epicureanism, which claimed secure knowledge of nature, ethics, and the gods. Aenesidemus critiqued these schools' reliance on sensory criteria and logical proofs by developing the Ten Tropes (modes of argument) to highlight perceptual relativity and undecidability, urging suspension of judgment (epochē) to attain mental tranquility (ataraxia). This revival persisted into the Roman imperial period, offering a non-committal stance suited to an age of philosophical syncretism and empirical caution, as seen in medical empiricism.^[5]^[11]

Biographical Details

Little is known about the personal life of Sextus Empiricus, whose biographical details are inferred primarily from allusions within his own writings and ancient doxographical traditions. He is estimated to have lived from approximately 160 to 210 AD, a dating supported by references in his works to contemporary figures such as the rhetorician Favorinus (c. 85–155 AD) and implications of familiarity with the intellectual milieu around Aulus Gellius (c. 125–after 180 AD), placing him in the late second to early third century CE within the Roman Empire's vibrant philosophical landscape.^[1]^[12] Sextus is identified as a practicing physician affiliated with the Empirical school of medicine, a sect that emphasized observation and experience over theoretical speculation in diagnosis and treatment—a stance that aligned closely with his skeptical philosophy. His epithet "Empiricus" directly reflects this medical affiliation, and his texts, such as Against the Dogmatists, contain detailed discussions of medical debates, including critiques of Rationalist and Methodist approaches, demonstrating his professional engagement with empirical methods.^[13]^[1] Textual allusions in his works suggest possible residences or travels in major Roman intellectual centers, such as Alexandria or Rome, where he may have encountered diverse philosophical and medical traditions; for instance, references to Egyptian customs and Roman legal practices indicate familiarity with these locales, though no definitive evidence confirms a fixed residence. Sextus explicitly describes himself as a Pyrrhonian skeptic, a practitioner following the tradition of Pyrrho of Elis, committed to suspending judgment (epochē) on dogmatic assertions to achieve tranquility (ataraxia), as outlined in the opening of his Outlines of Pyrrhonism.^[14]^[13]^[1]

Philosophical Contributions

Core Tenets of Pyrrhonism

Pyrrhonism, as articulated by Sextus Empiricus, centers on the practice of suspending judgment to achieve mental tranquility. The core aim is epoché, or suspension of judgment, which arises when equally compelling arguments or appearances on opposing sides create an impasse, leading the skeptic neither to affirm nor deny any proposition about non-evident matters.^[15] This suspension is not an end in itself but a means to ataraxia, a state of unperturbed tranquility of the soul, free from the disturbances caused by dogmatic beliefs about what is good or bad.^[15] Sextus describes how the Pyrrhonist, upon discovering the equipollence of reasons, attains this quietude as a natural outcome, contrasting it with the anxiety of dogmatists who commit to uncertain truths.^[15] A key distinction in Sextus's framework separates Pyrrhonian skepticism from Academic skepticism. Pyrrhonists maintain an ongoing inquiry without asserting any dogmatic position, including the claim that nothing can be known, and thus avoid any fixed beliefs about the inapprehensibility of truth.^[15] In contrast, Academics, such as Carneades and Clitomachus, dogmatically assert that objects are inapprehensible and often rely on probabilistic impressions to guide action, which Sextus views as a form of negative dogmatism that undermines true suspension.^[15] This non-dogmatic stance allows Pyrrhonists to continue investigating indefinitely, using skepticism as a therapeutic practice rather than a conclusive doctrine.^[16] To induce epoché, Sextus draws on the ten modes developed by Aenesidemus, which demonstrate the equipollence of conflicting appearances across various domains, thereby undermining dogmatic claims to certainty.^[15] These modes are grouped into three categories: those based on the judging subject (e.g., differences among animals or human sense organs, where a dog perceives a scent differently from a human); those based on the judged object (e.g., variations in quantity or composition like medicinal doses, or cultural disciplines where ethical norms differ by society); and those involving both (e.g., relativity to position/distance or admixtures such as objects perceived through air or light).^[15] By highlighting such discrepancies—for instance, how the same object appears differently to the healthy versus the ill— the modes reveal that no single perspective is privileged, fostering suspension without resolving to skepticism as a belief.^[17] Central to Pyrrhonian practice is adherence to ta phainomena, or appearances, which serve as the practical criterion for action without entailing assent to underlying truths.^[15] Sextus explains that skeptics follow these sense-impressions as they arise—such as feeling hunger and eating—guided undogmatically by natural inclinations, learned skills, societal laws, and sensory data, while withholding judgment on the real nature of things like the sweetness of honey.^[15] This approach enables everyday life without beliefs, preserving ataraxia by avoiding the pitfalls of theoretical commitments.^[16]

Methods of Skeptical Inquiry

Sextus Empiricus employed the five modes of Agrippa as systematic argumentative tools to challenge dogmatic assertions and induce suspension of judgment, or epochē. These modes, attributed to the skeptic Agrippa and detailed in the first book of his Outlines of Pyrrhonism (PH I 164–177), target the foundations of knowledge claims by revealing their inherent vulnerabilities.^[1]^[18] The first mode, that of disagreement (diaphōnia), exploits the unresolved conflicts among philosophers, experts, or ordinary people on any given topic, such as the nature of the good life, rendering no position more credible than another and thus prompting suspension.^[1] The second mode invokes infinite regress, where a claim's justification requires further proof, which in turn demands endless additional justifications without a credible stopping point, undermining the claim's validity.^[1] The third mode addresses relativity (pros ti), emphasizing how perceptions and judgments appear relative to the observer, circumstances, or conditions, as in the case of food seeming nourishing to one animal but poisonous to another.^[1] The fourth mode critiques hypothesis by highlighting that unproven assumptions serve as arbitrary foundations for arguments, which skeptics counter by noting their potential falsity without independent support.^[1] Finally, the fifth mode targets reciprocity, or circular reasoning, where a claim and its proof mutually depend on each other, creating a loop that fails to establish independent certainty.^[1] Central to Sextus's approach is dialectical opposition, the practice of setting dogmatic claims against equally compelling counterarguments to achieve isostheneia, or equipollence, where opposing sides balance in persuasive force.^[1] This method, outlined in PH I 8–10, involves constructing arguments that mirror the dogmatists' own in strength but point in the opposite direction, such as opposing a philosopher's assertion of absolute truth with evidence from rival schools, leading to an impasse that suspends judgment.^[18] Sextus further utilized tropes, or commonplaces of argumentation, including the ten modes attributed to Aenesidemus (PH I 36–163), to highlight discrepancies in perceptions and beliefs.^[1] These include the trope of disagreement among philosophers, where conflicting doctrines on ethics or metaphysics, such as Stoic versus Epicurean views on pleasure, demonstrate equal plausibility and induce doubt.^[1] Another key trope is the relativity of perceptions, illustrated by examples like honey appearing sweet to the healthy but bitter to those with jaundice (PH I 101), or a tower seeming round from afar but square up close (PH I 118), showing how sensory data varies by individual, sense organ, or context without a decisive arbiter.^[1] These methods apply broadly to undermine certainty across domains. In relation to the senses, tropes reveal contradictory appearances, such as a stick appearing bent in water but straight in air (PH II), questioning sensory reliability without resolving the conflict through intellect alone.^[1] For the intellect, the modes of Agrippa expose rational proofs to regress or circularity, as when a dogmatist's criterion of truth presupposes unproven assumptions (PH I 166).^[18] Regarding ethical norms, relativity tropes challenge universals by contrasting cultural practices, such as burial rites deemed honorable in one society but barbaric in another (PH III 202), or arguments in Against the Ethicists (M XI) that nothing is inherently good or bad, fostering suspension and tranquility.^[1]

Major Works

Outlines of Pyrrhonism

Outlines of Pyrrhonism (Greek: Pyrrhōneioi hypotypōseis), also known as Hypotyposes, is Sextus Empiricus's principal systematic exposition of Pyrrhonian skepticism, likely composed in the late second or early third century CE. This three-book treatise serves as an introductory handbook (hypotyposes), aiming to outline the core principles, methods, and applications of skepticism for practitioners and critics alike. Unlike more polemical works, it provides a structured overview that balances historical context with argumentative tools to induce suspension of judgment (epochē) and achieve tranquility (ataraxia).^[1] The work is divided into three books, each addressing distinct aspects of skeptical inquiry. Book I offers a general account, beginning with the history of skepticism from Pyrrho of Elis onward, distinguishing Pyrrhonism from dogmatic philosophies like Stoicism and Epicureanism, as well as from the more probabilistic Academic skepticism. It defines skepticism as "the ability to set out oppositions among things which appear and are thought of in any way whatever, an ability by which, because of the equipollence in the opposed objects and accounts, we come first to suspension of judgment and afterward to mental tranquillity" (PH I 8). This book also elaborates the fundamental tenets, including the skeptic's reliance on appearances without asserting underlying realities, and introduces key argumentative modes to demonstrate the undecidability of dogmatic claims.^[1]^[19] Central to Book I is the detailed exposition of the Ten Modes, a set of arguments attributed to earlier skeptics like Aenesidemus, designed to highlight discrepancies in perceptions and judgments across contexts. These modes argue for epochē by showing that appearances are relative and equipollent, such as the mode of disagreement among animals (e.g., what appears sweet to humans may seem bitter to beasts, PH I 40–50) or the mode based on differences in human constitutions (PH I 71–79). Sextus presents them not as exhaustive proofs but as practical illustrations of perceptual variability, emphasizing their role in suspending assent to any single interpretation. Complementing these are the Five Modes of Agrippa, a more recent and versatile set of arguments (PH I 164–177) that target the foundations of dogmatic reasoning: the mode of infinite regress (demanding endless justification), relativity (all things judged relative to something else), hypothesis (arbitrary assumptions), reciprocity (circular arguments), and disagreement (unresolved disputes). These modes apply broadly to undermine claims in epistemology and beyond, forming a core skeptical toolkit.^[1]^[19] Books II and III shift to a special account, critiquing specific dogmatic doctrines through isosthenic oppositions—equal-strength arguments on both sides. Book II examines criteria of truth and proofs, dismantling logical theories from schools like the Stoics and Epicureans by exposing their reliance on unproven assumptions about signs, induction, and deduction (PH II 79–195). For instance, Sextus argues that apparent self-evident truths, such as the Stoic concept of the kataleptic impression, lead to regress or circularity when scrutinized. Book III extends this to physics and ethics, questioning cosmological and ethical dogmas: in physics, he opposes materialist and idealist views on the nature of bodies and causes (PH III 1–167); in ethics, he challenges absolute notions of good and evil by relativizing them to customs and opinions (PH III 168–238), advocating instead a life guided by natural and traditional inclinations without dogmatic commitment. These critiques underscore skepticism's therapeutic aim, freeing the mind from the disturbances of false certainty.^[1]^[19] Throughout Outlines of Pyrrhonism, Sextus revives and purifies Pyrrho's original thought, positioning it against dilutions by Academic skeptics who leaned toward negative dogmatism or mitigated assertions. By reconstructing Pyrrhonism as an ongoing investigative practice rather than a settled doctrine, Sextus emphasizes its practical orientation toward tranquility, drawing on empirical medicine as an analogy for non-dogmatic expertise (PH I 236–238). This revival integrates earlier traditions, such as those of Aenesidemus and Agrippa, into a cohesive system that prioritizes lived suspension over theoretical resolution.^[1]^[19]

Against the Dogmatists

Sextus Empiricus's Against the Dogmatists forms Books VII–XI of his larger work Adversus Mathematicos, providing an extensive skeptical assault on the foundational claims of dogmatic philosophy in the domains of logic, physics, and ethics. This section follows and contrasts with Against the Professors (Books I–VI), which critiques the theoretical underpinnings of the liberal arts, including grammar, rhetoric, geometry, arithmetic, astrology, and music. In Against the Professors, Sextus targets disciplines often linked to empirical practices, such as medicine (integrated into the critique of grammarians in Book I, where he contrasts dogmatic medical theories with practical healing based on observation), mathematics (Books III and IV, questioning geometric axioms and the ontological status of numbers through examples of perceptual illusions), and astrology (Book V, refuting predictive accuracy by citing empirical difficulties like imprecise birth timings and inconsistent outcomes across similar cases). These critiques emphasize empirical observations to expose the fragility of theoretical dogmas, showing how sensory evidence often contradicts or undermines specialized knowledge claims.^[20]^[21] In Books VII and VIII, Against the Logicians, Sextus focuses on Stoic logic, deploying skeptical tropes to dismantle concepts like proof, sign, and syllogism. He argues that Stoic assertions about logical validity lead to infinite regress or circularity, using examples from everyday language to illustrate equipollent oppositions between apparent truths and counterexamples. Similar tactics undermine Epicurean and other logical doctrines, prioritizing the undecidability of criteria for truth over dogmatic certainty. Books IX and X, Against the Physicists, extend this approach to natural philosophy, with pointed refutations of Epicurean physics, including atomistic explanations of motion and the void, which Sextus challenges by highlighting empirical anomalies like the irregular behavior of falling bodies and the lack of observable atoms. He also critiques Stoic views on causation and mixture, Platonic incorporeals such as place and time, and Aristotelian elements, often drawing on conflicting observations from nature to balance dogmatic positions with equally plausible alternatives.^[22]^[23] Book XI, Against the Ethicists, concludes the work by targeting moral philosophies, particularly Platonic metaphysics as the basis for ethical ideals like the Form of the Good. Sextus uses skeptical modes, including a brief invocation of Agrippa's regress argument, to show that ethical dogmas—whether Stoic virtue ethics or Epicurean pleasure—rest on unprovable metaphysical assumptions, countered by empirical variations in human values and behaviors across cultures. Throughout Against the Dogmatists, empirical evidence serves as a recurring tool to refute theoretical overreach, reinforcing Pyrrhonian suspension without endorsing any positive doctrine.^[24]^[25]

Influence and Reception

Impact on Ancient Philosophy

Sextus Empiricus's works played a crucial role in preserving Pyrrhonian skeptical arguments during late antiquity and the early medieval period, primarily through the survival of Greek manuscripts in the Byzantine Empire. These manuscripts, such as the 14th-century Munich gr. 439 and the 15th-century Laurentianus gr. 81.11, ensured that Sextus's expositions of skepticism, including modes of suspension of judgment, were copied and maintained by Byzantine scholars despite the decline of overt Pyrrhonism as a school. This preservation was not systematic but incidental, as skeptical texts were often bundled with medical writings attributed to Sextus, reflecting his dual identity as philosopher and physician, and thus escaped the purges faced by other pagan philosophical works.^[26] Sextus's skeptical methodology exerted influence on Neoplatonists, notably Plotinus (c. 204–270 CE), who incorporated elements of Pyrrhonian critique to challenge materialist philosophies like Epicureanism. In his Enneads, Plotinus employs arguments akin to Sextus's Ten Modes of skepticism to undermine sensory-based claims of material reality, arguing that perceptions are relative and unreliable, thereby reinforcing Neoplatonic transcendence over dogmatic materialism.^[27] For instance, Plotinus's discussions of self-intellection and the limitations of empirical knowledge echo Sextus's emphasis on equipollence (equal strength of opposing arguments), aiding Plotinus in critiquing atomistic and corporealist views prevalent in Hellenistic thought.^[28] Sextus's texts also featured in early Christian polemics, particularly through citations by Church Fathers like Eusebius of Caesarea (c. 260–339 CE), who referenced them in debates against pagan philosophy. In his Praeparatio Evangelica, Eusebius quotes passages from Sextus, likely drawn from Porphyry's Against the Christians, to highlight the inconsistencies in Greek philosophical dogmas and bolster Christian apologetics.^[29] This use positioned Sextus's skepticism as a tool for discrediting rival worldviews, though Eusebius adapted the arguments selectively to align with theological aims, contributing to the integration of skeptical tropes into patristic literature.^[30] The transmission of Pyrrhonism via Sextus reached Arabic philosophers through Greek-to-Syriac and Greek-to-Arabic translations in the 8th–10th centuries, facilitated by the Abbasid translation movement in Baghdad. This influenced thinkers such as al-Shahrastani (d. 1153), who cited skeptical arguments in his Kitab al-Milal wa al-Nihal to critique dogmatic sects in Islam and beyond. Similarly, Ibn Hazm (d. 1064) engaged with Pyrrhonian ideas in his dialectical works, using suspension of judgment to challenge theological certainties, while Fakhr al-Din al-Razi (d. 1209) referenced Sextus in discussions of epistemology, marking Pyrrhonism's adaptation into Islamic kalam debates.^[31]

Legacy in Modern Scholarship

The rediscovery of Sextus Empiricus's works in the 16th century marked a pivotal moment in the revival of ancient skepticism, primarily through Latin translations that made his texts accessible to Renaissance scholars. In 1562, Henri Estienne published a comprehensive Latin edition of Sextus's writings, including the Outlines of Pyrrhonism and Against the Dogmatists, which had been largely unavailable in Western Europe since antiquity.^[32] This edition, drawing from Byzantine Greek manuscripts, sparked widespread interest in Pyrrhonism as a philosophical alternative to dogmatic traditions.^[1] These translations profoundly influenced key early modern thinkers, notably Michel de Montaigne and Pierre Gassendi. Montaigne, who encountered Sextus's ideas around 1569, incorporated Pyrrhonian suspension of judgment (epochē) into his Essays, using skeptical tropes to question certainty in knowledge and morality, as seen in his essay "Apologie de Raimond Sebond."^[1] Gassendi, responding to the skeptical challenge posed by Sextus, developed an empiricist atomism that sought to counter Pyrrhonian arguments against dogmatic claims while preserving a mitigated form of doubt in natural philosophy.^[33] Their engagements helped integrate Sextus's ideas into the broader skeptical crisis of the period, as detailed in Richard Popkin's seminal analysis of the era's intellectual upheavals.^[34] In the 20th and 21st centuries, Sextus Empiricus has experienced a significant revival in epistemology, where Pyrrhonism is examined as a therapeutic practice rather than mere doctrinal negation. Scholars have drawn parallels between Sextus's modes of suspension and Ludwig Wittgenstein's later philosophy, particularly in the Philosophical Investigations, where language games and the rejection of private certainties echo Pyrrhonian emphasis on appearances over hidden realities.^[1] This connection highlights Pyrrhonism's role in dismantling foundationalist assumptions about knowledge.^[35] Similarly, postmodern thinkers have invoked Sextus to critique grand narratives and absolute truths, positioning Pyrrhonism as a precursor to deconstructive approaches that prioritize undecidability and contextual relativity.^[1] Popkin's The History of Scepticism traces this trajectory from Renaissance revivals to modern epistemological debates, underscoring Sextus's enduring impact on how doubt is conceptualized as a methodological tool.^[34] Contemporary scholarship debates whether Pyrrhonism offers a viable alternative to foundationalism, with key contributions from Myles Burnyeat and Richard Bett. Burnyeat's influential 1980 essay "Can the Sceptic Live His Scepticism?" argues that radical Pyrrhonian doubt undermines practical life, portraying it as incompatible with everyday commitments and thus less viable than moderate skepticism.^[36] In contrast, Bett defends Pyrrhonism's livability in works like Pyrrho, His Antecedents, and His Legacy (2000), contending that suspension of judgment enables a flexible, non-dogmatic engagement with the world, serving as a robust counter to foundationalist epistemologies that rely on indubitable beliefs. These debates, echoed in Dominik Perin's The Demands of Reason (2010), explore how Pyrrhonism challenges modern theories of justification without descending into nihilism.^[1] Sextus's ideas find applications across philosophy of science, ethics, and cognitive therapy, demonstrating Pyrrhonism's interdisciplinary relevance. In the philosophy of science, skeptical modes are employed to question unexamined assumptions in empirical methodologies, as Gisela Striker analyzes in her examination of how Pyrrhonian equipollence promotes provisional hypotheses over dogmatic conclusions.^[1] Ethically, Bett (1997) applies suspension to moral deliberation, suggesting it fosters ataraxia (tranquility) by avoiding rigid commitments in value judgments.^[1] In cognitive therapy, Pyrrhonism informs Acceptance and Commitment Therapy (ACT), where techniques like cognitive defusion—distancing from unhelpful thoughts—parallel Sextus's adoxastos (belief-free) state, as explored by Josef Mattes in relating Pyrrhonian practices to modern psychological interventions for reducing dogmatic thinking.^[37] Recent 2020s studies have extended skeptical approaches inspired by Pyrrhonism to AI ethics, emphasizing suspension of judgment in assessing algorithmic biases and moral agency. For instance, analyses of AI risk draw on skeptical theism—analogous to Pyrrhonian doubt—to critique overconfident predictions about superintelligence, advocating cautious, non-dogmatic frameworks for ethical AI governance.^[38] These applications highlight Pyrrhonism's potential in navigating uncertainties in emerging technologies.

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Renaissance Skepticism | Internet Encyclopedia of Philosophy
The writings of Sextus Empiricus were not widely available until 1562 when they were published in Latin by Henri Estienne. Due to the limited availability of ...Missing: 16th | Show results with:16th
[33]
Pierre Gassendi - Stanford Encyclopedia of Philosophy
May 31, 2005 · The need for a theory of empirical knowledge in Gassendi's view stems from the inadequacy of past and contemporary responses to the Skeptics, ...
[34]
The History of Scepticism - Richard H. Popkin - Oxford University Press
This is a thoroughly revised and expanded edition of Richard Popkin's classic The History of Scepticism, first published in 1960, revised in 1979.
[35]
[PDF] wittgenstein and neopyrrhonism: metaphilosophy, arguments and ...
I consider that Sextus and Wittgenstein were not especially interested in epistemic issues as an aim; rather, they were interested in them as part of ...Missing: postmodernism | Show results with:postmodernism
[36]
Pyrrhonism in Ancient, Modern, and Contemporary Philosophy
Among scholars of ancient philosophy there is today considerable interest in the extant works of the second-century physician Sextus Empiricus as our most impor ...
[37]
https://brill.com/view/journals/skep/12/2/article-p101_001.xml
[38]
https://philpapers.org/archive/DANTEC-2.pdf