From his luncheon keynote at the 2014 PLUS Conference in Las Vegas… Dr. Neil deGrasse Tyson on our place in the universe.

For more from Dr. Tyson be sure to check out our interview series with him from earlier this year.

On Disrupting Personal Philosophies

On Scientific Breakthroughs

On What Everyone Should Know

On His Hopes for First Contact

On Who Contributed the Most to Human Understanding

On What Surprises Him About the Universe