Science, Maths & Technology
Beachbrains
...human brain can count as many as 7000 neighbours: around 7000 tangled synaptic tendrils reach out from each neuron. Our beach is simply 1000 times less connected than a human brain. Moreover, a grain of sand and a neuron are very different: the physical states that a grain of sand can be in are very few (orientation together with wet and dry spring to mind), whereas a...