The Guys Who Walk On Mars Are

We Have The Ability, At Such High Fidelity, To Simulate The Physical World Through Computers. But When The Spiritual World Or Human Behavior Comes Into Play, We Don't Have A Very Good Model For That At All.

Somebody Would Think I Was Trying To Get Favored Treatment Because My Ancestors Had The Name Moon. And That's A Joke.

When We Get There, If We Don't Find Any Life On Mars, From That Point On There Will Be Life On Mars Because We'll Bring It There, Whether It's Germs And Leftover Urine Bags, Whatever It Is.

The Big Companies Are The Private Industry. But They're Faced With A Short-term Need To Show A Profit In Short-term.

You Can Never Tell When A Commercial Space Venture Will Suddenly Become Viable.