A Scientist Is Never Certain. ... We

We Are Not To Tell Nature What She’s Gotta Be... She's Always Got Better Imagination Than We Have.

God Was Invented To Explain Mystery. God Is Always Invented To Explain Those Things That You Do Not Understand.

Thus We Can Get The Correct Answer For The Probability Of Partial Reflection By Imagining (falsely) That All Reflection Comes From Only The Front And Back Surfaces. In This Intuitively Easy Analysis, The 'front Surface' And 'back Surface' Arrows Are Mathematical Constructions That Give Us The Right Answer, Whereas .... A More Accurate Representation Of What Is Really Going On: Partial Reflection Is The Scattering Of Light By Electrons Inside The Glass.

Science Is Like Sex: Sometimes Something Useful Comes Out, But That Is Not The Reason We Are Doing It

I Was Terrible In English. I Couldn't Stand The Subject. It Seemed To Me Ridiculous To Worry About Whether You Spelled Something Wrong Or Not, Because English Spelling Is Just A Human Convention--it Has Nothing To Do With Anything Real, Anything From Nature. Any Word Can Be Spelled Just As Well A Different Way.