"In 1932 in the midst of the Great Depression, Franklin Delano Roosevelt won the presidency with the help of key African American defectors from the Republican Party. At the time, most African Americans lived in poverty in the South, denied citizenship rights and terrorized by white violence. But Roosevelt's victory created the opportunity for a group of African American intellectuals and activists to join his administration as racial affairs experts....

The bestselling author of Give and Take and Originals examines the critical art of rethinking: learning to question your opinions and open other people's minds, which can position you for excellence at work and wisdom in life. Intelligence is usually seen as the ability to think and learn, but in a rapidly changing world, there's another set of cognitive skills that might matter more: the ability to rethink and unlearn. In our daily lives, too many...