How would you react if I said, “If you meet somebody who claims to believe in evolution, the person is ignorant, stupid or insane”?Wouldn’t that be a little narrow-minded? This is said all the time, ...

A new study examines mathematical models designed to draw inferences about how evolution operates at the level of populations of organisms. The study concludes that such models must be constructed ...

A long-disputed rule in biology says bigger is better, but a new computer model illuminates why that’s not necessarily true. By Lauren Leffer Published Jan 18, 2024 ...

The present theory offers a unified solution to three closely related evolutionary problems. (1) Why does an evolving population explore only a small fraction of the accessible pathways in genotype ...

World Affairs is a leading journal, printed and published in India. It seeks to provide the much needed Asian and the developing world's perspective on issues of global significance. It stimulates ...