Unlock the fascinating differences between the right and left hemispheres of the brain in this science-backed breakdown.

A full-sized 1.79-ounce Twix bar comes in two pieces, side-by-side -- one comes on the left side, and the other comes on the right side. This arbitrary packaging has inspired a mock-divisive ad ...

In my last column, I promised to revisit the partly answered question of why civil discourse has become so rare in American politics, and why so much animus exists between left and right. The attitude ...