![Invertebrate mathematicians](https://mappingignorance.org/app/uploads/2013/05/fig1-320x180.jpg)
Invertebrate mathematicians
It is happening again, right now. In multiple localities across Eastern North America, as the end of the spring warms up the soil, legions of hundreds of thousands of insects are being awakened from their underground hides. They reach the surface at night, climb up to the trees, and moult for the last time in […]