The Meaning of Life

Neil deGrasse Tyson answers the question, “What’s the meaning of life?” Asked by a six-year-old boy, here’s the heart of his response:

“You manufacture it for yourself and for others. So when I think of ‘meaning’ in life, I ask, ‘Did I learn something today that I didn’t know yesterday, bringing me a little closer to knowing all that can be known in the universe?’”