Fear Is A Hard Thing To Deal

It's Obviously Tricky To Convert Cellulose To A Useful Biofuel. I Think Actually The Most Efficient Way To Use Cellulose Is To Burn It In A Co-generation Power Plant. That Will Yield The Most Energy And That Is Something You Can Do Today.

It Is Definitely True That The Fundamental Enabling Technology For Electric Cars Is Lithium-ion As A Cell Chemistry Technology. In The Absence Of That, I Don't Think It's Possible To Make An Electric Car That Is Competitive With A Gasoline Car.

Mars Is The Only Place In The Solar System Where It's Possible For Life To Become Multi-planetarian.

You Can Just Reload, Propel It And Fly Again. This Is Extremely Important For Revolutionizing Access To Space Because As Long As We Continue To Throw Away Rockets And Space Crafts, We Will Never Truly Have Access To Space.

That's My Lesson For Taking A Vacation: Vacation Will Kill You.