Galileo Wrote That 'the Book Of Nature

In Culture After Culture, People Believe That The Soul Lives On After Death, That Rituals Can Change The Physical World And Divine The Truth, And That Illness And Misfortune Are Caused And Alleviated By Spirits, Ghosts, Saints ... And Gods.

We Will Never Have A Perfect World, But It's Not Romantic Or Naive To Work Toward A Better One.

It's The Old Idea That The Process Of Evolution Is Some Push In The Direction Of Greater Complexity--in Particular Greater Intellectual Complexity. In One Twig Of The Tree Of Life, Namely Ours, Having A Big Brain Happened To Have Advantages. But That's Just What Worked For A Particular Species Of Primate 5 To 7 Million Years Ago.

Just As Blueprints Don't Necessarily Specify Blue Buildings, Selfish Genes Don't Necessarily Specify Selfish Organisms. As We Shall See, Sometimes The Most Selfish Thing A Gene Can Do Is Build A Selfless Brain. Genes Are A Play Within A Play, Not The Interior Monologue Of The Players.

Anything That Makes It Easier To Imagine Trading Places With Someone Else Increases Your Moral Consideration For That Other Person.