The other day, I was engaged in a philosophical discussion group about how to divide up the human mind. Initially, it was proposed that we could divide our minds into four categories of thinking, ...

Researchers examined decades of data to create a unifying theory to explain biases in perception. Photo-Illustration: Martha Morales/The University of Texas at Austin How humans perceive the world ...

American Gothic by Grant Wood (1891– 1942), oil on beaver board, 1930. Friends of American Art Collection (1930.934), The Art Institute of Chicago, Illinois The American worker and the American art ...