The Acali Raft Experiment Might Restore Your Faith in Humanity

Overview

The video tells the story of the “Akali/Akal(i) raft experiment,” an anthropological study designed by Santiago Terrazaga in the early 1970s. The stated purpose was to test whether human violence comes from an underlying sexual drive, building on an earlier hypothesis drawn from experiments on monkeys.

Terrazaga’s Premise and Goal

• Terrazaga believed that if he could identify the cause of violence in humans, he could uncover a path toward “world peace.”
• His plan was explicitly framed around engineering conditions intended to provoke violence among participants.

How the “Experiment” Was Set Up

• In 1973, 10 people (6 women, 4 men) were placed on a raft drifting across the Atlantic from Spain to Mexico over about 101 days.
• The group was described as being selected to form a “microcosm” of the world, but also in ways meant to maximize tension:
  • participants were generally young and attractive
  • the experiment included a “hunkish priest”
• The video alleges that Terrazaga structured the setup so the raft would devolve into aggression.

Manipulation and Questionable Methods

The coverage describes multiple elements the narrator frames as manipulative or ethically dubious:

• Participants signed a contract giving Terrazaga authority over their “bodies and minds.”
• Terrazaga collected weekly questionnaires, including intrusive questions about sexual behavior and violent impulses.
• As violence did not emerge as expected, the video claims he escalated tactics, including:
  • reading participants’ private questionnaire responses aloud to sow distrust
  • humiliating or racially dehumanizing remarks
    • e.g., the video depicts Terrazaga calling a Black participant “primitive” and making degrading suggestions

Unexpected Outcome: The Opposite of “Lord of the Flies”

Despite sex occurring, the video argues that the emotional dynamics did not match the predicted slide into brutality:

• Emotional conflict reportedly stayed low.
• Many participants became best friends, smiling, laughing, playing games, and sharing personal experiences.
• Several participants described the raft as an escape or form of personal growth, including:
  • leaving an abusive relationship
  • connecting with ancestral experiences of forced migration

Disruptions and Failures of Terrazaga’s Control

The video highlights incidents where Terrazaga’s authority and plans allegedly broke down:

• Rudder incident:
  • A practical failure occurred when Terrazaga allegedly blocked a qualified female diver from fixing the rudder due to gender bias.
  • This led to near-disaster, and the rudder remained broken until she fixed it herself.
• Storm episode:
  • When they faced a storm, Terrazaga allegedly tried to prevent “contact with civilization” but refused to follow safety leadership.
  • He seized captaincy, though the storm ultimately passed with minimal impact.
• Freighter threat:
  • During a potential collision with a freighter, the video emphasizes that Maria (the former captain) handled navigation calmly and competently using signals and flares.
  • Afterward, she regained appropriate authority.
• Terrazaga withdraws:
  • The video claims Terrazaga later withdrew from the experiment, stopping notes and meetings.
  • After his withdrawal, the group reportedly bonded more deeply.

Media Fallout and Institutional Response

• Major newspapers reportedly sensationalized the story as a “sex raft,” focusing on sexual incidents rather than scientific framing.
• The university reportedly cut ties with Terrazaga, and he was effectively fired.

Overall Message / Opinion in the Video

The narrator portrays Terrazaga as:

• unscientific
• incompetent
• voyeuristic

The central argument is that while Terrazaga tried to create a violent spectacle, he unintentionally produced conditions for community, support, and friendship—framed as “goodness triumphing over evil.”

Presenters / Contributors

• Santiago Terrazaga (subject of the story)
• Santiago’s quoted participants / crew members (described but not individually named in the subtitles)
• Surveying Serene (female diver)
• Maria (Swedish woman appointed captain)
• The narrator / video presenter (not named in the subtitles)