Interestingly random events like this do tend to cluster. There are lots of arrangements where clusters exist and very few where it doesn't, so clustering is a

Interestingly random events like this do tend to cluster. There are lots of arrangements where clusters exist and very few where it doesn't, so clustering is a lower entropy state. Plane crashes are similar. https://en.m.wikipedia.org/wiki/Poisson_clumping https://en.m.wikipedia.org/wiki/Poisson_clumping https://stats.stackexchange.com/questions/109390/how-odd-is-a-cluster-of-plane-accidents https://stats.stackexchange.com/questions/109390/how-odd-is-...