Not Her First Time •

Back in 1997, while Dr. Candace Croney was getting a Ph.D. in cognizance, she attempted a similar experiment. In that study, the pigs used a joystick to move shapes across the screen. The conclusion was that pigs could move a cursor across a screen with a joystick, but experts weren’t sure if pigs understood the task at a fundamental level. Photo Credit: Purdue Veterinary Medicine

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