AdvertisementCats Take 'If I Fits I Sits' Seriously, Even If The Space Is Just An Illusion02:40Download AudioResumeMay 10, 2021Nell GreenfieldboycefacebookEmailAsh the cat selects the Kanizsa square stimulus — in other words, the illusion of a square — in a new study in which pet owners provided the data. (Tara McCready)
