Why Robopets Will Never Be Real Enough

Every morning, I am stirred awake by one of the dumbest creatures in existence: a once-abandoned, now adopted 3-year-old orange tabby cat named Cheddar. In exchange for this wake up service, Cheddar gets free meals, pricy vet trips, and plenty of scritches, as do tens of millions of other pets in the U.S. alone. The...