The state of Darwinian theory
Mathematizing Darwin
Rapid cultural adaptation can facilitate the evolution of large-scale cooperation
Two roads to two sexes
Adaptive speciation theory
Darwin's special difficulty
Stress-induced recombination and the mechanism of evolvability
Ultimate causes and the evolution of altruism
Why do females have so few extra-pair offspring?
Central-place foraging by humans
Evolving social influence in large populations
Darwin's “tug-of-war” vs. starlings’ “horse-racing”