Unless The Structure Of The Nucleus Has

For The Truth Of The Conclusions Of Physical Science, Observation Is The Supreme Court Of Appeal.

[when Thinking About The New Relativity And Quantum Theories] I Have Felt A Homesickness For The Paths Of Physical Science Where There Are Ore Or Less Discernible Handrails To Keep Us From The Worst Morasses Of Foolishness.

The Universe Will Finally Become A Ball Of Radiation, Becoming More And More Rarified And Passing Into Longer And Longer Wave-lengths. The Longest Waves Of Radiation Are Hertzian Waves Of The Kind Used In Broadcasting. About Every 1500 Million Years This Ball Of Radio Waves Will Double In Diameter; And It Will Go On Expanding In Geometrical Progression For Ever. Perhaps Then I May Describe The End Of The Physical World As-one Stupendous Broadcast.

Oh Leave The Wise Our Measures To Collate. One Thing At Least Is Certain, Light Has Weight. One Thing Is Certain And The Rest Debate. Light Rays, When Near The Sun, Do Not Go Straight.

So Far As Physics Is Concerned, Time's Arrow Is A Property Of Entropy Alone.