Open The Pod Bay Doors,

Never Attribute To Malevolence What Is Merely Due To Incompetence

A Hundred Years Ago, The Electric Telegraph Made Possible-indeed, Inevitable-the United States Of America. The Communications Satellite Will Make Equally Inevitable A United Nations Of Earth; Let Us Hope That The Transition Period Will Not Be Equally Bloody.

It Was A Pity That There Was No Radar To Guide One Across The Trackless Seas Of Life. Every Man Had To Find His Own Way, Steered By Some Secret Compass Of The Soul. And Sometimes, Late Or Early, The Compass Lost Its Power And Spun Aimlessly On Its Bearings. Alan Bishop

One Orbit, With A Radius Of 42,000 Kilometers, Has A Period Of Exactly 24 Hours. A Body In Such An Orbit, If Its Plane Coincided With That Of The Earth's Equator, Would Revolve With The Earth And Would Thus Be Stationary Above The Same Spot On The Planet. It Would Remain Fixed In The Sky Of A Whole Hemisphere ... [to] Provide Coverage To Half The Globe, And For A World Service Three Would Be Required, Though More Could Be Readily Utilized. (1945) [predidicting Geosynchronous Communication Satellites]

It Is A Good Principle In Science Not To Believe Any 'fact'---however Well Attested---until It Fits Into Some Accepted Frame Of Reference. Occasionally, Of Course, An Observation Can Shatter The Frame And Force The Construction Of A New One, But That Is Extremely Rare. Galileos And Einsteins Seldom Appear More Than Once Per Century, Which Is Just As Well For The Equanimity Of Mankind.