Sei pezzi meno facili. Relatività einsteiniana, simmetria, spazio-tempo

Feynman was known for making difficult concepts accessible and fun. I wonder how much of his personality shines through in these explanations.

The book broke down some tricky ideas into simple analogies, but I’m curious if others still found parts confusing or enlightening.

Feynman’s selection of topics feels deliberate—was it to highlight the beauty of the universe's underlying patterns or something else?