Forget your heart — it's your brain that takes you to the heights of romantic love and causes you to crash when it fails. In this TED talk, Helen Fisher describes what happens inside our brain when we are in love.Read on »

We live in a world of bio-politics, in which the genomes of disempowered people are subject to malicious slanders. Why are studies that blame human biology for global inequality still being taken seriously?Read on »

Gender has become such a mainstream word that in some contexts it has become a misplaced substitute for sex. It as if people feel that it is no longer safe or politically correct to say the word sex. So what is the difference between sex and gender?Read on »

Natural selection's coming to get you, and it's not just because of what's in your genes!Read on »

Where does your body end and the rest of the world begin? An encounter with witchcraft in Cuba.Read on »

Think that men and women are totally different? Think again. Why our assumptions about race, gender and aggression are wrong — and dangerous.Read on »