How does light 'know' the shortest path?

Joke edit lol Graham's number is one of the largest numbers ever used in a serious mathematical proof. It was introduced by mathematician Ronald Graham while solving a problem in an area of mathematics called Ramsey theory. To understand how unimaginably huge Graham's number is, compare it to numbers like: One million = 10⁶ One billion = 10⁹ The number of atoms in the observable universe ≈ 10⁸⁰ Graham's number is so much larger that even writing it in ordinary decimal form is physically impossib

Number Challenge Final: How to Do the Number Challenge

Why 73 is the best number according to Sheldon 🤯

7 Claves para Ser Mentalmente Fuerte #frases #reflexion #shots #viral #pazinterior #shortvideo #paz

not my usual post but sorry mental health awareness month #mentalhealthmatters #mentalhealth #may #fypシ #foryoupage

7-Day Silence Challenge to Reduce Mental Noise