In his widely praised book, award-winning psychologist Jonathan Haidt examines the world's philosophical wisdom through the lens of psychological science, showing how a deeper understanding of enduring maxims-like Do unto others as you would have others do unto you, or What doesn't kill you makes you stronger-can enrich and even transform our lives.In his widely praised book, award-winning psychologist Jonathan Haidt examines the world's philosophical wisdom through the lens of psychological sci .
