Bio: Miroslav has been teaching math at McMaster University for many years. This semester, it’s his favourite differential geometry course; thinking about cool ways of presenting stuff, and designing good problems keeps him happily busy. Miroslav is a disciplined citizen, keeps the 2 metres distance, and wears a mask as requested. He misses traveling quite a bit, and is somewhat content with substitutes, which include walking in the woods, reading, managing the dynamic ecosystem in his backyard, and drinking beer.