Studies have shown that there are much higher instances of mental disorder in political leaders and creative geniuses than in the general population. And while it’s impossible to be completely sure of a correct diagnosis of a historical figure, that hasn’t stopped researchers from making educated guesses. Here’s a speculative look at the mental health of 11 of history’s big thinkers.
1. ABRAHAM LINCOLN // DEPRESSION
The Great Emancipator managed to lead the country through one of its more trying times, despite suffering from severe depression most of his life. According to one Lincoln biographer, letters left by the president’s friends referred to him as “the most depressed person they’ve ever seen.”