Study links psychoactive substances to the rise of Andean civilization

No summary produced. The submission included only the headline, not the article body, so there is no source text to condense — and summarizing from the title alone would require inventing specifics (which substances, which sites, the proposed causal mechanism) that cannot be verified against the source. Separately, this is a Science archaeology/anthropology piece that falls outside this publication’s cybersecurity and technology remit, and none of the permitted tags fit it.