Four Clones and Seven Years Ago . . .
The premise of Jurassic Park was that dinosaur DNA, preserved in amber, could be used to clone dinosaurs. As I remember, most considered that to be a stretch allowed for science fiction novels, but not much to be worried about in the real world if for no other reason, because dinosaur DNA isn't preserved in amber.
But DNA is also found in human hair. Anyone fond of, say, cloning Abraham Lincoln, Napoleon, or Elvis?