If The Greenhouse Effect Is A Blanket

After I Give Lectures-on Almost Any Subject-i Am Often Asked, "do You Believe In Ufos?" I'm Always Struck By How The Question Is Phrased, The Suggestion That This Is A Matter Of Belief And Not Evidence. I'm Almost Never Asked, "how Good Is The Evidence That Ufos Are Alien Spaceships?"

'in His Celebrated Book, 'on Liberty', The English Philosopher John Stuart Mill Argued That Silencing An Opinion Is "a Peculiar Evil." If The Opinion Is Right, We Are Robbed Of The "opportunity Of Exchanging Error For Truth"; And If It's Wrong, We Are Deprived Of A Deeper Understanding Of The Truth In Its "collision With Error." If We Know Only Our Own Side Of The Argument, We Hardly Know Even That: It Becomes Stale, Soon Learned By Rote, Untested, A Pallid And Lifeless Truth.'

Science Is A Collaborative Enterprise, Spanning The Generations. When It Permits Us To See The Far Side Of Some New Horizon, We Remember Those Who Prepared The Way - Seeing For Them Also.

Otherwise We Don't Run The Government The Government Runs Us

The Open Road Still Softly Calls, Like A Nearly Forgotten Song Of Childhood