Acquisition of Joy • Earth.com

The proposed study, titled, “Acquisition of a Joystick-Operated Video Task by Pigs,” wanted to evaluate if pigs could learn to play video games! Specifically, they wanted to know if pigs could learn the complex concepts of the games and not just press a joystick at random. The question wasn’t completely out of the blue. Photo Credit: Eston Martz/ Penn State College of Agricultural Sciences

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