__________ Vividly Illustrated the Difficulty of Determining Whether Other People's

__________ vividly illustrated the difficulty of determining whether other people's mental states are similar to yours through an "inverted spectrum" thought experiment. In this experiment, what other people experience when looking at a Red Delicious apple, inverted spectrum people experience when looking at blueberries.

A) Gilbert Ryle
B) Princess Elisabeth of Bohemia
C) René Descartes
D) John Locke