3 ms·
> A crude analogy is the travel of sound waves in air: if you yell at someone, they will hear you long before any single air molecule makes it from here to ther
by thetwentyone 2y ago
> A crude analogy is the travel of sound waves in air: if you yell at someone, they will hear you long before any single air molecule makes it from here to there.
Isn’t this a very good analogy? What’s so crude about it?