Go ad-free with Premium

Topic: biology of desire

(<a href='http://www.istockphoto.com/portfolio/nmonckton#1dfd76c5'>nmonckton</a> via <a href='http://www.istockphoto.com/'>iStock</a>/<a href='http://www.shutterstock.com/gallery-68500p1.html'>Stephen Rees</a> via <a href='http://www.shutterstock.com/'>Shutterstock</a>/Salon)

Pseudo-science & Bible-beating

Wesley Yiin