thecomicsvault:

COMIC BOOK CLOSE UP
R O B I NDetective Comics #322 (Dec. 1963)Art by Sheldon Moldoff & Charles Paris
ri-science:

In which direction is the cube spinning? Now blink, or look away and look back. Is it still spinning in the same direction?
A Necker Cube is an ambiguous line drawing. Our brain can create different interpretations of it.
This clip was part of the Christmas Lectures 2011 presented by Professor Bruce Hood - Lecture One: What’s in your head? Watch it in full on the Ri Channel.

Leonor Fini, 1925
psychofactz:

 

Half-Life 2 - City 17