We Are Not At The End But

Scientific Revolutions, Almost By Definition, Defy Common Sense.

We Need More Concept-development And Active Involvement, Less Tuning Forks, Pulleys, And Friction Formulas - Students Know They'll Never Use Those. They Need More Study Of Outer Space And Dna. They Need More Exciting Teaching, More Fair-minded Encouragement, More Career Guidance, More Mentorship. Both Students And Teachers Need More Feedback. It Would Help If We Stopped Protecting Bad Teachers - It's Very Difficult To Get Rid Of Even Sexual Perverts Let Alone Just Bad Teachers.

Hover Boards, Unfortunately, Currently Violate The Laws Of Physics. Supermagnets Exist, But They Have To Be Cooled To Near Absolute Zero, And They Are Extremely Expensive. So Michael J. Fox's Hover Boards Are Not Possible Until We Invent Room Temperature Super Conductors.

Global Warming Is Controversial, Of Course, But The Controversy Is Mainly Over Whether Human Activity Is Driving It.

Physicists Often Quote From T. H. White's Epic Novel The Once And Future King, Where A Society Of Ants Declares, "everything Not Forbidden Is Compulsory." In Other Words, If There Isn't A Basic Principle Of Physics Forbidding Time Travel, Then Time Travel Is Necessarily A Physical Possibility. (the Reason For This Is The Uncertainty Principle. Unless Something Is Forbidden, Quantum Effects And Fluctuations Will Eventually Make It Possible If We Wait Long Enough. Thus, Unless There Is A Law Forbidding It, It Will Eventually Occur.)