For those who enjoy South Park, you might remember the Al Gore episode where he tries to warn the world of Man-Bear-Pig.  Well, scientists in Britain have created Human-Cow embryos that lasted 3 days in the lab.   (http://ca.news.yahoo.com/s/afp/080402/health/britain_science_medicine_religion_politics)   I thought Japan was crazy trying to make Cow+Whale hybrids, but this tops it.  Man-Bear-Pig is not so far away.
What would we do with a cow-man?  Integrate it into society?  Eat it?  Ask it to report on farm conditions from a cow's point of view?  Heck, would it even look like a cow or a person?  If it looked like a man, but had cow horns and cloven feet, that would sure add fire to the religious protests