If Anything, Powerpoint, If Used Well, Would

Look At Almost Any Passage, And You'll Find That A Paragraph Has Five Or Six Metaphors In It. It's Not That The Speaker Is Trying To Be Poetic, It's Just That That's The Way Language Works.

I Think A Lot Of Moral Debates Are Not Over What Is The Basis Of Justice, But Who Gets A Ticket To Play In The Game.

Space And Force Pervade Language. Many Cognitive Scientists (including Me) Have Concluded From Their Research On Language That A Handful Of Concepts About Places, Paths, Motions, Agency, And Causation Underlie The Literal Or Figurative Meanings Of Tens Of Thousands Of Words And Constructions, Not Only In English But In Every Other Language That Has Been Studied.

When People Talk, They Lay Lines On Each Other, Do A Lot Of Role Playing, Sidestep, Shilly-shally And Engage In All Manner Of Vagueness And Innuendo. We Do This And Expect Others To Do It, Yet At The Same Time We Profess To Long For The Plain Truth, For People To Say What They Mean, Simple As That. Such Hypocrisy Is A Human Universal.

What A Dull Universe It Would Be If Everything In It Conformed To Our Expectations, If It Held Nothing To Surprise Or Baffle Us Or Confound Our Common Sense. A Century Ago No One Foresaw The Existence Of Black Holes, An Expanding Universe, Oceans On Jupiter's Moons, Or Dna. What Could Be More Enriching Than To Know That We Share A Common Origin With All Living Things, That We Are Kin To Chimpanzees, Redwoods And Mollusks? And Isn't It A Source Of Wonder To Realize That The Iron In Our Blood And The Calcium In Our Bones Were Created In The Bellies Of Supernovas?