That’s pretty clever, actually. Leaf veins do look a lot like minimal networks, kind of like efficient search trees in disguise. I’m not going to sketch the whole algorithm for you in a few lines, but if you let me watch a leaf unfold over a couple of hours, I’ll probably spot a tiny tweak that makes the fractal a lot more natural. Nature’s own random branching is often the trick that keeps the system both efficient and resilient.

That would be a nice experiment. I’ll set up a camera on the leaf and run a 30‑minute time‑lapse. The randomness is subtle, almost like the leaf is whispering a secret to the algorithm—good luck spotting it.