Concept: Evolution and Genetic Dynamics
Slowed Gompertzian ageing in long-lived C. elegans results from expansion of decrepitude, not decelerated ageing
Reinterpreting mortality curves reveals lifespan gains come from extended decline, not slower ageing

Ancient DNA reveals pervasive directional selection across West Eurasia
Selection pressures shaped hundreds of genes across West Eurasian populations in recent millennia




