
A Century Later, Scientists Reassess Paul Kammerer’s Discredited Lamarckian Experiments
Marking the 100th anniversary of Paul Kammerer’s suicide, a new essay argues that while his reputation was destroyed by a fraud scandal in 1926, modern biology may vindicate his controversial claims about the inheritance of acquired characteristics. Kammerer, a prominent zoologist, claimed that environmental changes could permanently alter genes, a view that contradicted the prevailing genetic consensus of his era. Although his work was dismissed after evidence of tampering was found, contemporary research suggests his ideas about gene regulation and environmental influence on evolution deserve renewed scrutiny.







