Now I Understand,” Said The Last Man.

The Earth Would Only Have To Move A Few Million Kilometers Sunward-or Starward-for The Delicate Balance Of Climate To Be Destroyed. The Antarctic Icecap Would Melt And Flood All Low-lying Land; Or The Oceans Would Freeze And The Whole World Would Be Locked In Eternal Winter. Just A Nudge In Either Direction Would Be Enough.

The Time Was Fast Approaching When Earth, Like All Mothers, Must Say Farewell To Her Children.

The Creation Of Wealth Is Certainly Not To Be Despised, But In The Long Run The Only Human Activities Really Worthwhile Are The Search For Knowledge, And The Creation Of Beauty. This Is Beyond Argument, The Only Point Of Debate Is Which Comes First.

One Can Imagine A Time When Men Who Still Inhabit Organic Bodies Are Regarded With Pity By Those Who Have Passed On To An Infinitely Richer Mode Of Existence, Capable Of Throwing Their Consciousness Or Sphere Of Attention Instantaneously To Any Point On Land, Sea, Or Sky Where There Is A Suitable Sensing Organ. In Adolescence We Leave Childhood Behind; One Day There May Be A Second And More Portentous Adolescence, When We Bid Farewell To The Flesh.

If We Have Learned One Thing From The History Of Invention And Discovery, It Is That, In The Long Run-and Often In The Short One-the Most Daring Prophecies Seem Laughably Conservative.