ThomasBHickey·vor 9 Monaten·discussAs an undergraduate in physics in the late 60's, he was just a name on a door. Never saw him.
ThomasBHickey·letztes Jahr·discussTry starting with a 2x2, then 3x3, etc. image and manually list all the possibilities.
ThomasBHickey·vor 2 Jahren·discuss'Fundamentals' by Frank Wilczek explores this: https://www.penguinrandomhouse.com/books/554034/fundamentals...