A light‑hearted tour of the quirky ways we coax randomness out of lava‑lamps, Geiger counters, ambient noise, and good‑old motherboard sensors, because good cryptography needs a little chaos (and a lot of fun).

A playful replay of Zalewski’s “Silence on the Wire” experiment: plotting 3‑D scattergrams of various RNGs (Python, shuf, urandom, online services) to see if any have secretly upgraded their magic. Spoiler: they all look suspiciously alike.