Aleksei Goloborodko, the world's best contortionist, performs in NYC for the Cirque du Soleil show Luzia. He has been practicing being a contortionist since he was 4-years-old.

This passionate talk from Dr. James O'Keefe MD gives us a deeply personal and fascinating insight into why homosexuality is indeed a necessary and extraordinarily useful cog in nature's wheel of perfection. James H O'Keefe MD, is a Board Certified Cardiologist and Director of both the Charles & Bar