Wednesday 21 October 2026 · Edition of the day

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The Skeptic's Daily

The day's biggest stories, taken apart. For each one: what is actually established, what is only asserted, the questions worth asking — and a plausibility score for the central claim, given everything currently known.

Stories
1
Average plausibility
66%
How to read the score
It rates how well the core claim is evidenced — not how important the story is, nor whether it is good or bad news.
01ScienceSouth America

Peruvian Amazon income pilot reports environmental benefits

Researchers say almost 90% of participants adopted environmentally beneficial practices in a basic-income scheme.

The Guardian reports on a pilot providing Indigenous people in the Peruvian Amazon with an unconditional basic income of £2 a day. Researchers say almost 90% of participants adopted environmentally beneficial practices. The study links the scheme to rainforest protection.

What holds up

  • ✓The Guardian identifies the intervention as an unconditional basic-income pilot in the Peruvian Amazon.
  • ✓The participation finding and rainforest-protection conclusion are explicitly attributed to researchers and a study.

What doesn't yet

  • ?The supplied excerpt gives no sample size, study duration, comparison group or definition of environmentally beneficial practices.
  • ?It does not establish whether changes were independently observed or whether the payments caused measurable reductions in forest loss.

Ask before you share

  • →How were practices measured, and was there a comparable group not receiving payments?
  • →Did the study measure forest protection directly, and did any benefits persist?

Sources & original reporting

  1. [1]The Guardian · Published 20 Oct 2026 · theguardian.com