Autograph Letter Signed ALS

by Richard Feynman

$30,000 · Offered by Manhattan Rare Books

“The best way to get an idea “evaluated”* is simply to publish it freely and see what sensible people say – or better what how experiments to test its validity turn out… It is a wonderful problem you are working on I hope you can contribute something sen sound to it and not just another hairbrained idea…” FEYNMAN OFFERS ADVICE AND ENCOURAGEMENT FOR A SCIENTIFIC ENDEAVOR. An exceedingly rare

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