<div dir="auto"><div dir="auto">The top part is about Feynman.  The next on drumming might attract Carl's interest.</div><div dir="auto"><br></div><div dir="auto"><br></div>Answer to How good at math was Richard Feynman? by Karl Muller <div dir="auto"><br></div><div dir="auto"><a href="https://www.quora.com/How-good-at-math-was-Richard-Feynman/answer/Karl-Muller-9?ch=15&oid=102763048&share=01f44845&srid=7BeM&target_type=answer">https://www.quora.com/How-good-at-math-was-Richard-Feynman/answer/Karl-Muller-9?ch=15&oid=102763048&share=01f44845&srid=7BeM&target_type=answer</a><br><br><div data-smartmail="gmail_signature" dir="auto">=======================<br>Tom Johnson<br>Inst. for Analytic Journalism<br>Santa Fe, New Mexico<br>505-577-6482<br>=======================</div></div></div>