The Fact That I Don't Have Any

Einstein Comes Along And Says, Space And Time Can Warp And Curve, That's What Gravity Is. Now String Theory Comes Along And Says, Yes, Gravity, Quantum Mechanics, Electromagnetism - All Together In One Package, But Only If The Universe Has More Dimensions Than The Ones That We See.

The Melded Nature Of Space And Time Is Intimately Woven With Properties Of Light Speed. The Inviolable Nature Of The Speed Of Light Is Actually, In Einstein's Hands, Talking About The Inviolable Nature Of Cause And Effect.

I Have Long Thought That Anyone Who Does Not Regularly - Or Ever - Gaze Up And See The Wonder And Glory Of A Dark Night Sky Filled With Countless Stars Loses A Sense Of Their Fundamental Connectedness To The Universe.

To Tell You The Truth, I've Never Met Anybody Who Can Envision More Than Three Dimensions. There Are Some Who Claim They Can, And Maybe They Can; It's Hard To Say.

When You Drive Your Car, E = Mc2 Is At Work. As The Engine Burns Gasoline To Produce Energy In The Form Of Motion, It Does So By Converting Some Of The Gasoline's Mass Into Energy, In Accord With Einstein's Formula.