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Study reveals humans were already consuming drugs 25 thousand years agoPhoto by Jack78 on Pexels
Science

Study reveals humans were already consuming drugs 25 thousand years ago

Observador14 September 2026 at 13:15

A scientific study revealed that humans were already consuming drugs 25 thousand years ago. The discovery was made from the analysis of two skeletons found in Sulawesi, Indonesia.

Researchers identified in these remains a dental wear pattern compatible with the habit of chewing areca nuts. This type of chewing is known for its psychoactive effects, related to the consumption of narcotic substances.

According to the study, these are the oldest drug consumption traces in the world. The discovery changes the understanding of the history of psychoactive substance use by humanity, indicating that this habit is much older than previously imagined.

Why this matters

This discovery challenges the previous understanding of when and how humans began using psychoactive substances, showing that this behavior is much older than previously thought. The research, conducted in Indonesia, provides new archaeological evidence about ancestral human practices and may rewrite part of human history.

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This is our short summary of a report published by Observador on 14 September 2026 at 13:15; the full text stays with the publisher. In our feed it sits under Science. We currently carry 4566 items in that section.

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