My name is David Michael Roberts. I am currently a research associate at the Institute for Geometry and its Applications in the School of Mathematical Sciences at the University of Adelaide. You may wish to peruse my papers, which are generally on higher geometry, a kind of pushout of geometry/topology and category theory. I also dabble in topos-theoretic foundational issues. You can see a recent copy of my CV here. If you enjoy my work and wish to support the blog in a small way, you might like to buy me a coffee.

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