The good news about ignorance? Yes, and emphatically yes...The good news about ignorance is that it sets us free from mental chains.
Katherine Johnson, who died Monday at 101, is remembered as a "NASA mathematician, trailblazer in the quest for racial equality, contributor to our nation's first triumphs in human spaceflight and champion of STEM education."
To learn new things, we must sometimes fail. But what's the right amount of failure? New research led by the University of Arizona proposes a mathematical answer to that question.
Armed with nothing but the internet, Carroll prepared for his entrance exam by watching dozens of YouTube videos to learn advanced mathematics in just three weeks.
By the age of 46, the man has built three multi-billion dollar companies, and this is his secret.