When We Benefit From Ct Scanners, M.r.i.

Evidence In Support Of General Relativity Came Quickly. Astronomers Had Long Known That Mercury’s Orbital Motion Around The Sun Deviated Slightly From What Newton’s Mathematics Predicted. In 1915, Einstein Used His New Equations To Recalculate Mercury’s Trajectory And Was Able To Explain The Discrepancy, A Realization He Later Described To His Colleague Adrian Fokker As So Thrilling That For Some Hours It Gave Him Heart Palpitations.

Oftentimes, If You're Talking To A Seasoned Interviewer Who Asks You A Question, They May Do A Follow-up If They Didn't Quite Get It. It's Rare That They'll Do A Third Or Fourth Or Fifth Or Sixth Follow-up, Because There's An Implicit, Agreed-upon Decorum That They Move On. Kids Don't Necessarily Move On If They Don't Get It.

My Best Teachers Were Not The Ones Who Knew All The Answers, But Those Who Were Deeply Excited By Questions They Couldn't Answer.

I Believe The Process Of Going From Confusion To Understanding Is A Precious, Even Emotional, Experience That Can Be The Foundation Of Self-confidence.

Time Allows Change To Take Place And The Very Evolution Of The Universe Is What Requires Some Conception Of Time. Mathematically Can We Write Down A Universe That Doesn't Have Time? Sure. Do We Think That Would Be Realised In The Larger Reality That Is Out There? None Of Us Take That Possibility Seriously.