
Calum is a lecturer in physics at Edge Hill University where he studies topological solitons and enjoys talking about maths and physics to anyone who will listen. He can often be found on the side of a mountain or out on a bike, talking to himself about solitons.
More from Chalkdust
Oπnions: In defence of toy models
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Katie Steckles doesn't understand why any mathematical phenomenon would ever have a not-silly nameA mathematical view of voting systems
Why voting systems can never be fairInterstellar travel
Investigate the mathematics of wormholes