Sarah Robertson

Sarah Robertson

Sarah Robertson is the Director of the Robinson Research Institute at the University of Adelaide.

What’s the Point of Sex? It’s Communication at a Biological Level

What’s the Point of Sex? It’s Communication at a Biological Level

Most people think just one sperm is needed to fertilise a woman’s egg and make a healthy pregnancy. This underpins a common view that all the other sperm — and all the other sex — are surplus to requirements, at least when it comes to conceiving a pregnancy. However, biologists now

Sarah Robertson
Sarah Robertson
Hypothesis