General
impact 16
Punctuated decline of human cooperation
Punctuated decline of human cooperation Nature, Published online: 22 April 2026; doi:10.1038/s41586-026-10380-3 Cooperation in group lending declines over time due to shifting behavioural motivations, briefly rebounds a…
Why it matters
The cooperation angle matters most here. If confirmed, expect ripple effects across punctuated and related sectors.