An Inefficient Virus Kills Its Host. A

There Is No Clear Distinction Anywhere On The Earth's Surface Between Living And Nonliving Matter. There Is Merely A Hierarchy Of Intensity Going From The 'material' Environment Of The Rocks And The Atmosphere To The Living Cells.

If It Hadn't Been For The Cold War, Neither Russia Nor America Would Have Been Sending People Into Space.

I'm A Scientist, Not A Theologian. I Don't Know If There Is A God Or Not. Religion Requires Certainty.

Humans On The Earth Behave In Some Ways Like A Pathogenic Micro-organism, Or Like The Cells Of A Tumor.

Only Nuclear Power Can Now Halt Global Warming.