What does rock art say about gender and how can our understanding of gender shape the way that we view rock art? A significant contribution to the relatively un

Visual illusions are compelling phenomena that draw attention to the brain's capacity to construct our perceptual world. The Compendium is a collection of over

Presents visual puzzles that challenge perception and perspective, including hidden figures and reversing cubes.

25 hand drawn illustrations / illusions to color Each coloring page is printed on a separate sheet to avoid bleed through Each illustration is printed twice (du

In Potential Images Dario Gamboni explores ambiguity in modern art, considering images that rely to a great degree on a projected or imaginative response from v