Tag Archives: Cherif Matta

“It’s not a force.” – Professor Steven Weinberg I made a mistake. In my book, Block by Block, I wrote about the attraction and repulsion forces between atoms. For the former, I stated that attraction results from the fact that atoms act like spinning magnets; they contain a positive charge (proton) that is separated fromContinue reading “Pauli exclusion is not a repulsive force, and yet…”