Fraud sealed the fate of controversial zoologist Paul Kammerer — 100 years on, his ideas deserve revisiting

TL;DR - A Nature retrospective revisits zoologist Paul Kammerer, whose reputation collapsed after a manipulated specimen was discovered shortly before his death. A century later, the article argues that unresolved questions surrounding his findings and ideas merit renewed scrutiny.

• Kammerer’s controversial research concerned biological inheritance and evolution.
• Evidence of specimen manipulation effectively ended his scientific credibility.
• The brief item does not establish who committed the fraud or validate Kammerer’s findings.
• Its significance lies in reassessing potentially overlooked ideas separately from the historical misconduct controversy.