A friend of mine told me something so amazing, I had to look it up to see if it was true. In 1960, a series of experiments was done with flatworms in which a bunch of flatworms were taught where to find food. This was news all on its own, as the flatworm is not a species known for its scholastic aptitude. But that wasn’t the interesting part. It got interesting when the educated flatworms were ground up and fed to flatworms who had no idea where the food was and, miraculously, the newly fed flatworms found food, guided by some ...