Rob Brooks


Professor Rob BrooksI AM AN EVOLUTIONARY BIOLOGIST who thinks about sex for a living. Things I have thought and written about include the evolution of mate choice, the costs of being attractive, the reason animals age and the links between sex, diet, obesity and death.

Together with my fabulous research group (the SEX LAB) and collaborators, I explore the evolutionary and ecological consequences of sexual reproduction. I love curiosity-driven research, and my funding tends to come from fundamental research funding programs like the ARC‘s Discovery program. I am motivated to study evolution because of its power to help us understand both nature and the human condition. At the moment I am especially interested in the interactions between evolution and economics, the evolution of human life histories, the reasons for sex differences in aging and longevity, the unfolding obesity crisis, the relationship between evolution and equity feminism, the evolution of human bodies, the purpose of Rock ‘n’ Roll, and what we can and cannot infer about morality from studying the natural world.

We do most of our research on guppies, field crickets and mice, and we have a variety of projects on humans (you can take part at  I am Professor of Evolution and Director of the Evolution & Ecology Research Centre at the University of New South Wales in Sydney, Australia.

My first book – Sex, Genes & Rock ‘n’ Roll: How Evolution has Shaped the Modern World (2011, NewSouth Books) won the 2012 Queensland Literary Prize for Science Writing. I write for various websites and magazines, including a regular common called Natural History of the Present at The Conversation.

If you have absolutely nothing better to do then follow @Brooks_Rob on Twitter.

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