What's threatening human existence now? According to Stephen Colbert, Chinese experiments with genetically modifying cows to produce human milk. And that's just taking it too far: after all, "We aren't supposed to drink human milk. We're supposed to drink the emulsion of fat globules secreted by domesticated cattle that are artificially inseminated, hooked up to an industrial strength vacuum and forced to lactate non-stop." It's really just the natural order of things.
Video: Stephen Colbert on Moo Shu Man Milk