The Daily Show with Jon Stewart: Humans Closest Relative

"It is a world full of conflicts." notes Jon Stewart in his intro to this report. "Some are more important than others. And some are much, much less."

In the contentious field of science, there are many accepted truths. These two ape scientists duke it out over who is our closest ancestor. Fortunately, The Daily Show correspondent John Oliver is there to conduct an evidence-based debate: Chimps vs. Orangutans.

(A 'must-see' in that you must see the scientist with a mohawk who lacks any capacity for self-deprication or free-style rap skills.)