Fact-checked by Grok 2 weeks ago

Acali

Acali was a controversial social psychology experiment conducted in 1973 by Mexican anthropologist Santiago Genovés, involving a multinational crew of eleven participants—five men and six women—isolated on a 12-meter (40-foot) raft named Acali for 101 days as it drifted across the Atlantic Ocean from the Canary Islands to Mexico.^[1] The project's primary aim was to investigate the roots of human violence and the dynamics of sexual attraction in a confined, resource-limited environment, building on Genovés's prior experience with isolation during Thor Heyerdahl's Ra expeditions.^[1] Participants were carefully selected for their diversity in nationality, religion, age, and profession to heighten potential conflicts, including individuals from Mexico, the United States, Sweden, France, Italy, and other countries, with ages ranging from 25 to 49.^[1] Genovés, who served as the expedition's scientific director, equipped the raft with monitoring devices to record physiological and psychological data, anticipating outbreaks of aggression or romantic entanglements due to the gender imbalance and close quarters.^[2] Contrary to expectations, the voyage saw no physical violence and only limited sexual activity among the crew; instead, interpersonal tensions escalated toward Genovés himself, culminating in a mutiny where participants confronted his authoritarian leadership style and even discussed plans to kill him before resolving the conflict nonviolently.^[1] The experiment, often dubbed the "Sex Raft" by the media due to its provocative setup, yielded insights into group dynamics, cooperation, and resistance to imposed authority in extreme conditions, challenging simplistic views of innate human aggression.^[1] Genovés documented the findings in his 1980 book The Acali Experiment: Five Men and Six Women on a Raft Across the Atlantic for 101 Days, which detailed physiological measurements and behavioral observations from the journey.^[3] The event has since been revisited in documentaries like The Raft (2018), where surviving participants reflected on the experience, highlighting themes of unexpected solidarity and the experiment's ethical ambiguities.^[1]

Background

Conception and Planning

Santiago Genovés, a Spanish-born Mexican anthropologist and former researcher for the United Nations Educational, Scientific and Cultural Organization (UNESCO), conceived the Acali project in the early 1970s as a means to examine human behavior under extreme stress and isolation. Drawing from his experience as a crew member on Thor Heyerdahl's Ra expedition in 1970, which demonstrated the feasibility of reed rafts for transoceanic travel, Genovés envisioned a controlled social experiment at sea to probe interpersonal dynamics.^[4]^[5] Genovés's motivations were shaped by contemporary studies on aggression, particularly ethologist Konrad Lorenz's theories positing innate aggressive instincts in humans and animals, which he sought to test in a micro-society. The escalating violence of the Vietnam War and the rise of global terrorism in the early 1970s further influenced him, highlighting the need to understand conflict origins beyond ideological or political explanations.^[2]^[6] The planning phase began with conceptualization in 1971, culminating in the project's launch in 1973. Genovés obtained funding primarily from the Mexican television network Televisa, with supplementary support from the National Autonomous University of Mexico (UNAM), UNESCO, and other contributors.^[7]^[5] Key logistical choices emphasized realism and confinement: a raft was selected over a powered boat to maximize isolation and vulnerability to natural elements, simulating survival scenarios without external interventions. The route was plotted across the Atlantic from the Canary Islands to the Gulf of Mexico, leveraging trade winds and currents for a passive, unpredictable journey lasting several months.^[7]^[2]

Objectives and Hypotheses

The Acali experiment, initiated by Mexican anthropologist Santiago Genovés, sought to investigate the influence of isolation, limited resources, and mixed-gender dynamics on key aspects of human behavior, including aggression, cooperation, leadership, and sexual interactions. Genovés aimed to probe the origins of interpersonal friction and violence in a confined environment, drawing from his prior raft expeditions (Ra 1 and Ra 2) to create a more comprehensive study of group dynamics under stress. By simulating extreme conditions at sea, the project intended to provide insights into how such factors shape social structures and conflict, with the broader goal of informing strategies to prevent violence on a societal scale.^[8]^[2] Genovés's hypotheses centered on the prediction that male aggression would prevail in the group, driven by sexual competition and the stresses of isolation, potentially leading to dominance struggles and heightened tensions. However, he anticipated that the inclusion of women—particularly in positions of authority—could serve as a mitigating force, reducing overall violence by fostering cooperation and stabilizing interactions. The experiment also tested theoretical ideas about rapid group formation, the evolution of leadership roles, and mechanisms for conflict resolution in resource-scarce, enclosed settings, expecting these processes to reveal innate patterns of human sociability and discord.^[9]^[1] To achieve these aims, Genovés planned a methodology reliant on qualitative behavioral analysis through continuous observation, with all participants maintaining daily logs to document interactions, emotions, and conflicts. Supplementary tools included structured interviews and standardized psychological tests administered at intervals before, during, and after the voyage, allowing for the tracking of changes in attitudes, cognitive styles, and relational patterns without relying on formal mathematical models. This approach prioritized in-depth narrative data over numerical benchmarks to capture the complexity of evolving group behaviors.^[8] From the outset, ethical deliberations emphasized the experiment's potential to illuminate the roots of violence, positioning it as a tool for promoting peace amid global conflicts of the era. Genovés argued that the risks of psychological strain in isolation were outweighed by the value of empirical knowledge that could help diagnose and address humanity's propensity for aggression, though he acknowledged the inherent dangers of such high-stakes fieldwork.^[2]

The Expedition

The Raft and Preparation

The Acali raft was constructed in 1973 by Ryton Engineering Ltd at their yard in Ryton, United Kingdom, specifically for the behavioral research expedition led by anthropologist Santiago Genovés.^[10] Financed by the Mexican government, the vessel measured approximately 12 meters by 7 meters (40 feet by 20 feet) and featured a platform supported by three steel hulls, with a superstructure of wood and fiberglass to provide basic shelter.^[10]^[2] The design incorporated a small cabin below the main deck for living quarters, while the upper deck served as the primary activity space for the 11 participants.^[11] Lacking any engines or significant propulsion, the Acali was engineered to drift solely with ocean currents across the Atlantic, from the Canary Islands to Mexico, over an estimated 100 days, thereby intensifying the conditions of confinement and isolation central to the experiment's goals.^[10]^[2]^[12] Upon completion, the raft was transported to Las Palmas in the Canary Islands for final outfitting and launch preparations.^[13] Provisions included minimal rations sufficient for the planned duration, along with medical kits and basic survival equipment such as fishing gear and water production tools to supplement resources during the drift.^[1]

Participants and Selection

The recruitment process for the Acali expedition began with international advertisements placed in newspapers, drawing hundreds of applicants eager to participate in what was presented as a groundbreaking study of human behavior under isolation.^[2]^[14] These were narrowed down through a rigorous selection emphasizing psychological stability, with candidates undergoing interviews and assessments to ensure suitability for prolonged confinement; crucially, no prior relationships existed among the chosen individuals to allow natural group dynamics to emerge.^[2] The 11 participants were selected for their diversity across ages (ranging from 23 to 49), nationalities (including Mexico, Uruguay, the United States, France, Sweden, Israel, Japan, Angola, Algeria, and Greek Cyprus, among others), and professions (such as anthropologists, journalists, students, photographers, a priest, scuba divers, and waitstaff), creating a microcosm intended to reflect global variety while prioritizing sexually attractive individuals from different religious backgrounds.^[2]^[14]^[11]^[15] Key figures included Santiago Genovés, the Mexican anthropologist and expedition leader who acted as principal observer; Maria Björnstam, the Swedish maritime expert and ship's captain; Eisuke Yamaki, the Japanese photographer; Bernardo Bongo, the Angolan Catholic priest; Servane Zanotti, the French scuba diver; Edna Jonas, the Israeli physician; and Mary Gidley, the American service worker.^[2]^[14]^[15] Roles were deliberately assigned to explore gender and power dynamics, with Genovés serving as overall captain and scientific overseer; the rest were divided into duties such as navigation (led by the Swedish participant as ship's captain), medical care, cooking, and ongoing documentation through journals and film recordings.^[2]^[14]

Voyage Timeline

The Acali expedition commenced on May 12, 1973, when the raft departed from Las Palmas in the Canary Islands, Spain, carrying eleven participants under the direction of anthropologist Santiago Genovés.^[4] The vessel was engineered for passive drift, relying entirely on the northeast trade winds and the Canary Current for propulsion, with no sails or motors to alter its course.^[2] This launch initiated a planned 101-day journey westward across the Atlantic Ocean, covering more than 3,000 nautical miles toward the Mexican coast.^[1] During the first 30 days, the raft progressed steadily at an average speed of approximately 30 nautical miles per day, navigating favorable weather in the subtropical Atlantic while the crew conducted regular health monitoring and environmental logs to track vital signs and resource usage. Supplies, including food and water calculated for the full duration, were rationed from the outset to simulate isolation conditions, with daily consumption limited to ensure sustainability.^[14] A significant logistical milestone occurred around day 40, when the Acali made a brief unplanned stopover at Barbados for minor adjustments, though no external resupply was accepted to preserve the experiment's integrity.^[4] As the voyage entered its mid-phase, the raft entered the variable currents of the North Atlantic, where it was influenced by the Gulf Stream, accelerating progress but introducing unpredictable drifts.^[6] Environmental challenges intensified, including encounters with tropical storms and potential hurricanes that tested the raft's structural integrity and prompted heightened water rationing to conserve dwindling freshwater reserves amid high humidity and evaporation rates.^[2] Health logs documented routine checks for dehydration and fatigue, with no major medical interventions required despite the harsh conditions. The expedition concluded successfully on August 21, 1973, after exactly 101 days at sea, when the Acali reached the shores near Cozumel, Mexico, marking the end of its transatlantic drift without further stops or deviations from the planned route.^[16]

Events and Dynamics

Initial Phase and Group Formation

During the first weeks of the Acali voyage, which departed from Las Palmas, Canary Islands, on May 12, 1973, the participants rapidly adapted to life on the 40-foot raft, establishing structured daily routines to ensure survival and functionality. These included fixed schedules for meals prepared from stored provisions, rotating watches for navigation and safety, and assigned chores such as cleaning the deck, managing water supplies, and maintaining the solar still for desalination. The initial excitement of the expedition fostered bonding activities, particularly shared storytelling sessions in the evenings, where participants recounted personal experiences and cultural tales, helping to build a sense of camaraderie among the diverse group of five men and six women from different countries.^[3] Social dynamics in this phase saw the natural formation of subgroups, often along gender lines with the women forming closer interpersonal ties for mutual support, and to some extent by nationality, as individuals sought familiarity amid the unfamiliar setting; meanwhile, Santiago Genovés, the expedition's leader and anthropologist, emerged as the primary authority figure, guiding decisions and encouraging open communication to align with his hypotheses on group formation.^[5] High levels of cooperation marked these early days, with participants collaborating effectively despite minor irritations from the raft's cramped space, which limited privacy and personal movement.^[17] Psychological adjustments were evident as several crew members dealt with seasickness during the initial rough seas, and the growing isolation from land prompted reflections on solitude, though the group's collective spirit mitigated these challenges.^[3] Genovés documented these developments extensively through daily audio tape recordings of group discussions and individual interviews, supplemented by participant journals that captured personal thoughts on the emerging relationships and routines.^[18]

Conflicts and Mutiny

As the expedition progressed, tensions began to rise, fueled by arguments over authority, food distribution, and traditional gender roles aboard the cramped raft. Santiago Genovés's authoritarian leadership style, characterized by his insistence on controlling decisions and enforcing the experiment's protocols, became a major flashpoint, alienating several participants who felt his approach stifled group harmony. These disputes escalated as limited resources and isolation amplified frustrations, leading to heated debates about daily operations and personal freedoms.^[2]^[14] The mutiny was triggered when Genovés overruled Captain Maria Björnstam's recommendation to seek shelter during an approaching hurricane, prioritizing the experiment's continuity. Participants voted no confidence in his leadership, reinstating Björnstam as captain and effectively removing Genovés from authority. Overwhelmed, Genovés retreated below deck for a period, reflecting on his role.^[2]^[14]^[6]

Resolution and Arrival

Following the mutiny, the crew transitioned to a shared leadership model involving both men and women, which helped restore cooperation and reduce tensions among the group. The raft made a brief stopover in Barbados before continuing across the Atlantic. Morale gradually improved as participants engaged in collective activities, including successful fishing efforts that supplemented their rations and fostered a sense of shared achievement.^[3] During the final weeks of the voyage, the crew faced deteriorating health conditions, including severe sunburn, exhaustion, and general fatigue from prolonged exposure to the elements, though these did not halt progress.^[3] Despite these challenges, they maintained effective navigation toward the Mexican coastline, aided by regular radio communications with shore-based contacts that confirmed their position and impending arrival.^[3] The raft reached Cozumel, Mexico, on August 21, 1973, after 101 days at sea.^[19] Upon landing, the 11 participants immediately underwent medical examinations and were placed in five days of isolation to conduct thorough psychological and physical assessments, ensuring no lingering effects from the ordeal compromised their well-being.^[19] The arrival drew significant media coverage, with journalists and officials present to document the conclusion of the expedition.^[19] In the immediate aftermath, the group participated in structured debriefings led by expedition organizers to review experiences and data collected, after which the participants dispersed to their respective home countries.^[3]

Outcomes and Analysis

Scientific Findings

The observational logs maintained by participants and Genovés during the 101-day Acali voyage documented numerous instances of conflict, predominantly verbal exchanges arising from interpersonal tensions, resource allocation, and leadership disputes. These records, supplemented by daily questionnaires and audio diaries, revealed that physical aggression remained low, with few minor incidents such as shoves or thrown objects, none resulting in injury. This outcome contrasted with Genovés's initial hypotheses, which anticipated heightened violence under conditions of isolation, confinement, and sexual competition; instead, the data indicated a suppression of aggressive escalation through verbal negotiation and group consensus.^[3] Women, comprising six of the eleven participants, emerged as pivotal mediators in conflict resolution, frequently intervening to redirect discussions and foster empathy among the group. Their roles in navigation and cooking further reinforced cooperative bonds, contributing to the overall stability observed. Behavioral analyses highlighted a dynamic evolution in group structure: the expedition began with a hierarchical organization centered on Genovés's authority, but shifted to an egalitarian model after the mid-voyage mutiny, where decisions became collective and power distributed more evenly. This transition underscored the adaptability of social norms under stress, with no evidence of dominance hierarchies leading to sustained discord.^[3] Sexual dynamics, a core focus of the study, manifested modestly, with limited sexual interactions including some consensual pairings occurring organically without provoking jealousy or broader relational strife. Participants reported that intimacy served more as a stress reliever than a source of contention, aligning with patterns of restraint in other interpersonal areas.^[13] Psychological assessments suggested resilience among the crew, with indications of maintained or improved emotional regulation and group cohesion. These results suggested that prolonged exposure to controlled adversity could bolster adaptive capacities rather than erode them.^[3] In synthesizing the empirical data, Genovés posited that human groups possess an inherent potential to transcend aggressive impulses via open communication and mutual reliance, challenging deterministic views of innate violence. This conclusion, drawn from the comparative analysis with prior raft expeditions like Ra I and Ra II, emphasized the mitigating effects of diverse gender representation and structured reflection in averting escalation. The findings contributed to early understandings of confined-group psychology, influencing subsequent research on isolation in extreme environments, as detailed in Genovés's 1980 book. No major new scientific analyses of the experiment have emerged as of 2025.^[3]

Criticisms and Controversies

The Acali experiment faced significant ethical criticisms, particularly regarding Santiago Genovés's dual role as both expedition leader and scientific observer, which was seen as inherently biasing the outcomes by influencing group dynamics and participant behavior.^[2] Critics argued that this conflict of interest compromised the objectivity of the study, as Genovés's authority could suppress dissent or shape interactions to fit his hypotheses on violence and sexuality.^[9] Additionally, the lack of fully informed consent was a major concern; participants were not adequately warned about the real risks of the voyage, including potential life-threatening weather and isolation, with Genovés justifying the dangers as necessary for scientific progress.^[2] The deliberate gender imbalance—five men and six women, selected partly for their physical attractiveness—drew accusations of manipulation, as it appeared designed to provoke sexual tensions rather than neutrally study group formation.^[20] Methodologically, the experiment was faulted for its small sample size of just 11 participants, which limited the generalizability of any findings on human behavior under stress.^[21] Uncontrollable external variables, such as unpredictable ocean weather, further undermined the ability to isolate social dynamics from survival pressures, rendering the setup more akin to an uncontrolled adventure than rigorous science.^[2] Media sensationalism exacerbated these issues, with widespread coverage dubbing it the "sex raft" and focusing on prurient aspects, which distracted from its purported scientific aims and eroded public trust in the research.^[9] Surviving participants later voiced complaints of lasting psychological trauma from the ordeal, including feelings of manipulation and emotional distress during the voyage.^[22] Several described the mutiny against Genovés—where the group confined him below deck—as evidence of the experiment's failure, highlighting how his leadership style fostered resentment rather than insightful data.^[2] Accounts also emerged of Genovés exhibiting casual racism and misogyny toward crew members, particularly women and Black participants, further tarnishing the project's legacy.^[23] In broader debates, the Acali experiment has been likened to infamous studies like Stanley Milgram's obedience experiments and Philip Zimbardo's Stanford Prison Experiment, all of which raised alarms about researcher overreach and the ethics of inducing stress in human subjects for behavioral insights.^[22] Scholars questioned its real-world applicability, arguing that the artificial, high-stakes isolation on a raft offered limited transferable lessons about everyday conflict or peace, especially given the methodological weaknesses and ethical lapses.^[11]

Legacy

Publications and Media

Santiago Genovés documented the Acali expedition in his 1975 book Acali, published by Planeta in Barcelona, which included detailed logs, observations, and analyses of interpersonal dynamics observed during the voyage. An expanded English edition, The Acali Experiment: Five Men and Six Women on a Raft Across the Atlantic for 101 Days, was released in 1980 by Times Books in New York, providing a comprehensive account of the experiment's design, execution, and preliminary findings on aggression and group behavior. Genovés also contributed scholarly articles based on the expedition, including "Acali, Ra 1, and Ra 2: Some conclusions and hypotheses concerning human friction under isolation and stress, with special reference to intelligence and personality assessment" published in the journal Aggressive Behavior in 1977, where he discussed patterns of friction and the absence of expected violence among the crew. The expedition garnered widespread international press attention during and after the 1973 voyage, with reports focusing on the crew's isolation and the experiment's provocative setup. For instance, The New York Times covered the participants' arrival in Mexico and their subsequent medical and psychological evaluations, highlighting the scientific intent behind the journey. Media outlets sensationalized the event, frequently referring to the raft as the "sex raft" due to its mixed-gender, multinational composition, a nickname that overshadowed Genovés's emphasis on studying human aggression. Participant accounts were limited in published form, though some crew members, such as those interviewed in later retrospectives, provided personal reflections that contrasted with Genovés's narrative, emphasizing themes of cooperation over conflict. The experiment's audio recordings, captured daily by the crew under Genovés's direction, were primarily used for internal analysis and later referenced in his writings. In psychology literature, the Acali expedition influenced discussions on isolation and group dynamics, with Genovés's 1980 book cited in studies examining confined environments, such as a 1981 article in Aggressive Behavior on the dissemination of information about aggression research.

Modern Interpretations

In 2018, Swedish director Marcus Lindeen released the documentary The Raft, which reunites seven surviving participants of the Acali voyage for interviews staged on a replica of the original raft.^[24] The film incorporates previously unreleased audio tapes and footage, revealing heightened levels of interpersonal tension, sexual dynamics, and leadership conflicts that were downplayed in initial reports.^[6] Lindeen's work reframes the experiment through contemporary eyes, emphasizing themes of consent and power imbalances among the crew.^[25] Post-2018 analyses have applied #MeToo-era perspectives to the Acali's gender dynamics, critiquing the experiment's setup for reinforcing patriarchal structures under the guise of scientific inquiry. A 2019 Guardian article describes how anthropologist Santiago Genovés's selection of participants and provocation tactics exacerbated misogynistic behaviors, viewing the voyage as a microcosm of unchecked male authority in isolated settings.^[2] Similarly, a New Yorker review highlights the women's strategies for subverting male dominance, interpreting their alliances as early examples of feminist resistance amid coercive environments.^[6] These interpretations contrast with the original findings of low overt aggression, underscoring how modern lenses reveal subtler forms of gender-based control. Scholarly discussions since the 2000s have increasingly focused on the ethical lapses in the Acali experiment, particularly in light of evolving standards for behavioral research. Post-2000 bioethics frameworks, such as those outlined in the Tri-Council Policy Statement on research involving humans, condemn Genovés's deliberate conflict induction as manipulative and harmful, lacking informed consent safeguards.^[9] Recent analyses, including those tied to the documentary, position Acali as a cautionary tale in anthropology and psychology, illustrating the risks of researcher bias in studies of human conflict.^[26] The experiment's cultural resonance persists in 21st-century media and education, serving as a case study in flawed social science methodologies. It has been featured in podcasts like The Compendium of Fascinating Things (2025) and Case File (2025), which explore its implications for group psychology and ethical experimentation.^[11]^[27] In academic settings, Acali is incorporated into psychology courses on research ethics and social dynamics, often compared to other controversial studies for its real-world isolation effects.^[16]

References

[1]
The Raft | International Documentary Association
In the summer of 1973, five men and six women embarked on a 101-day scientific sea-adventure, drifting on a small raft named 'Acali' across the Atlantic.
[2]
Mutiny on the Sex Raft: how a 70s science project descended into ...
Jan 14, 2019 · In 1973, Mexican anthropologist Santiago Genovés set out to test a hypothesis. He had been struck by the connection between violence and ...
[3]
The Acali experiment : five men and six women on a raft across the ...
May 2, 2013 · The Acali experiment : five men and six women on a raft across the Atlantic for 101 days. by: Genovés, Santiago. Publication date: 1980.
[4]
The Acali Experiment - Citation Needed
Mar 29, 2023 · The experiment was conceived by Mexican anthropologist Santiago Genovés (who had previously been a crew member of Thor Heyerdahl's Ra ...Missing: planning inspirations funding
[5]
(PDF) To the Sea as the Lab. Art, Science, and Navigations in the ...
Aug 12, 2025 · Essay over the Collected Works of the multidisciplinary expeditionary and scientist, Santiago Genovés. It makes a review of his trajectory.
[6]
“The Raft” Chronicles an Extreme Experiment with Human Nature
Jul 18, 2019 · Three years after Arendt's baffled pronouncement, a Mexican anthropologist named Santiago Genovés took up the cause. A veteran of multiple long- ...
[7]
The Acali Experiment: Five Men and Six Women on a Raft …
Rating 3.2 (15) As a volunteer participant in Thor Heyerdahl's Ra I and Ra II papyrus raft expeditions, anthropologist Santiago Genoves realized that a minimal and isolated ...
[8]
https://onlinelibrary.wiley.com/doi/abs/10.1002/1098-2337(1977)3:2%3C163::AID-AB2480030207%3E3.0.CO;2-X
[9]
The Sex Raft: Rethinking 'One of the strangest group experiments of ...
Jul 9, 2019 · For 101 days in the summer of 1973, ten volunteer subjects and one principal researcher – Mexican-Spanish anthropologist Santiago Genovés – ...Missing: conception planning timeline
[10]
Raft Acali 1973 - Tyne Built Ships
Name: ACALI. Type: Research Raft. Launched: 1973. Completed: 1973. Builder: Ryton Engineering Ltd. Yard: Ryton. Yard Number: Dimensions: 40.0 x 20.0ft.
[11]
The Acali Experiment: Science, Sex, and Santiago Genovés's ...
Jul 1, 2025 · In this episode of the Compendium, we explore the Acali Experiment—a 1973 voyage where anthropologist Santiago Genovés set sail with ten ...
[12]
Bizarre social-science experiment makes waves
Aug 9, 2019 · The raft, called the Acali, has no motor, only intermittent radio contact with the wider world, and there are no following boats. The one ...
[13]
The 1973 Raft Experiment, Sex And Sedition At Sea, Now A ... - Forbes
Jan 15, 2019 · In 1973, five men and six women crossed the Atlantic on a raft as part of a scientific experiment by Mexican anthropologist Santiago Genoves.Missing: objectives hypotheses primary aims<|control11|><|separator|>
[14]
'The Raft' Tells Of Sex, Chaos And Mutiny In A Crazy 1973 'Social ...
Jun 6, 2019 · A new documentary by the Swedish filmmaker Marcus Lindeen retells Genovés' quixotic, megalomaniacal expedition more than four decades later.Missing: inspirations | Show results with:inspirations
[15]
Coup D'états and Camaraderie: The Acali Raft Experiment
Oct 7, 2022 · The anthropologist in question was Santiago Genovés, who possessed many hypotheses on the connections between violence and sexuality that he ...Missing: objectives | Show results with:objectives
[16]
Origins (Part I) - Violence Rewired - Cambridge University Press
Much of this book is an attempt to conduct a sustained enquiry of that kind and to weigh up the evidence for theories of violence which emphasise either ...
[17]
Motivation, Method, and Madness in Experimental Archaeology
Aug 4, 2013 · S Genovés; J Haslett. GENOVÉS, S., The Acali Experiment: Five Men and Six Women on a Raft across the Atlantic for 101 Days,, New York, Times ...
[18]
None
Nothing is retrieved...<|control11|><|separator|>
[19]
The 1970s 'Sex Raft' Social Experiment That Time Forgot
Jan 23, 2019 · The purpose of this three-month experiment was, Genovés proposed, to find an answer to world peace. “In a crisis or difficult situations,” he ...Missing: hypotheses | Show results with:hypotheses
[20]
“The Sex Raft” of 1973 - Sloan Science & Film
Jun 18, 2019 · A Mexican anthropologist named Santiago Genovés decided that the best way to study the roots of violent behavior and sexual attraction was to set sail for over ...Missing: details preparation<|control11|><|separator|>
[21]
Sex and conflict on the high seas revealed in documentary 'The Raft'
Jun 13, 2019 · Best described as a mind-blowing nonfiction adventure, “The Raft,” by Swedish documentarian Marcus Lindeen, navigates an ethically questionable experiment.
[22]
'The Raft' Review: A Crew of 10 Set Adrift With a Moody Svengali
Jun 6, 2019 · (Genovés died in 2013). More than 40 years after the crossing from the Canary Islands to Mexico, the six women who sailed on the Acali gather ...Missing: expedition background funding timeline
[23]
The Raft review – strange tale of a floating human laboratory
Jan 17, 2019 · Film-maker Marcus Lindeen reconstructs the raft using the original blueprint, and uses it as a theatrical set on which to interview the half ...<|control11|><|separator|>
[24]
The Raft movie review & film summary (2019) | Roger Ebert
Rating 2.5/4 · Review by Simon AbramsJun 7, 2019 · One of the main pleasures of watching “The Raft,” a new documentary that combines decades-old footage of the Acali's 101-day voyage with ...
[25]
A strange experiment in human behaviour | MODERN TIMES REVIEW
Oct 20, 2018 · The movie follows the journal of the Mexican anthropologist Santiago Genovés ... Clearly inspired by Thor Heyerdahl's Ra expedition, in ...Missing: research | Show results with:research
[26]
The Sex Raft Experiment | Case File #230 - Apple Podcasts
Aug 29, 2025 · It was called the "Acali Experiment," but history remembers it by a better name: The Sex Raft. --. Written by Adam Smith. --. Join our Discord ...