It used to be that calling someone “SWINE!” was a term of opprobrium. But, Dear Reader, those times are rapidly passing. The savants of the Salk Institute (named after the late, great Jonas Salk, who created the polio vaccine) have now given us entry to a brave new world, described in unpleasant detail in “The Island of Dr. Moreau” and “The Fly.”
You no doubt recall that Dr. Moreau, working in isolation on a hidden tropical island, created animal-people hybrids. They looked like people, but were likely to bite you in the ass. Similarly, the mad physicist in “The Fly” managed to intercalate his molecules with those of a fly which wandered into his teleportation apparatus, producing a creature with a fly’s head and one fly arm, and a little tiny fly with a human head and one human arm. (Query: why are physicists always portrayed as mad? I’m a physicist, and I’m not mad. Ask my psychiatrist. But I digress.)
In a recent issue of the journal “Cell”, an article by a team of authors (including some from the aptly named Kinki University) announced that they had successfully created an embryo made up of a mixture of human and pig cells, which is currently growing happily inside a lady pig.
Now, the little beastie is mostly pig; in fact, it is only 0.001% human. But you don’t think that things are going to stop there, do you? What happens when they get up to 50/50?
I can see it now. The little bastard will snuffle off for his first day of school. In the middle of recess, the teachers will find him rooting about in the dumpster. Meat prices being what they are, the local butcher will chase him about the schoolyard, knife at the ready. And when he is kicked out of school, his parents will accuse the school district of porcophobia, provoking mass marches, and lawsuits. And what the hell is he supposed to put down when the Feds demand that he list his ethnicity on the census?
CRISPR has its downside.