### Clocks, parking garages, and the solvability of the quintic: a friendly introduction to monodromy (Edray Goins, Pomona College)

Estella 2099Imagine the hands on a clock. For every complete the minute hand makes, the seconds hand makes 60, while the hour hand only goes one twelfth of the way. We may think of the hour hand as generating a group such that when we ``move'' twelve times then we get back to where we […]