Learn more about the brain’s influence on sexual attraction. Watch one of the following movies.

Why we love, why we cheat ❌❌❌

TEDTalks: Anthropologist Helen Fisher takes on a tricky topic – love – and explains its evolution, its biochemical foundations and its social importance. 23.23

Your Brain in Lust & Love 

Scientific American traces the flow of chemicals in the brain. 4.40

The Science of Love 🔬

Why do humans fall in love? Live Noggin explores the science of sexual attraction. 2.49