If You Had To Buy A New

If We Drive Down The Cost Of Transportation In Space, We Can Do Great Things.

If You Had To Buy A New Plane Every Time You Flew Somewhere, It Would Be Incredibly Expensive.

It's Not As Though We Can Keep Burning Coal In Our Power Plants. Coal Is A Finite Resource, Too. We Must Find Alternatives, And It's A Better Idea To Find Alternatives Sooner Then Wait Until We Run Out Of Coal, And In The Meantime, Put God Knows How Many Trillions Of Tons Of Co2 That Used To Be Buried Underground Into The Atmosphere.

I Read Books And Talked To People. I Mean That's Kind Of How One Learns Anything. There's Lots Of Great Books Out There & Lots Of Smart People.

Some People Don't Like Change, But You Need To Embrace Change If The Alternative Is Disaster.