But then he devised the critical test: He showed subjects images of food like this and compared them to images with very similar color and shape, but that weren't food, like these.
臨界実験を考えつき この様な食べ物の画像を被験者に見せ 色も形もよく似ているけれど 食べ物ではない このような物の画像と 比べて見せたところ