Jan. 20, 2006 — Norah Vincent has lived as a man. She didn't undergo a sex change or radical hormone treatments. She simply went undercover. In an extraordinary feat of acting, disguise and guts, Vincent lived among men — as a man — for 18 months to see what life was like on the other side of the gender divide.
"This wasn't just a stunt. This was about learning. This is a human project. It was about finding something out about the human creature. … And I learned it the best possible way because I went through it," Vincent told "20/20's" JuJu Chang.
She was also on The Colbert Report for an interview, but the video doesn't seem up yet. You can check here for when it's posted, but it was more comedy than serious.