At The Core Of The Risk-free Society

Trips To Mars, The Moon, Even Orbit, Will Require That We Provide Astrotourists With As Many Comforts From Home As Possible, Including Paying Each Other.

The Energy Varies With The Square Of The Velocity, So If You Need Five Times The Velocity, That's 25 Times The Energy.

I Didn't Start Skiing Until I Was 50. My Wife Lois Taught Me How To Ski. I'm Proficiently Conservative.

The Biggest Benefit Of Apollo Was The Inspiration It Gave To A Growing Generation To Get Into Science And Aerospace.

I Want To Keep On The Move, Keep Stimulated And Challenged.