Talks and notes

Sometimes I get coerced into being recorded while giving a talk. The results are listed below together with brief descriptions.
Triangles, tensors, and triples
- This is a survey talk on tensor triangular geometry (aimed broadly at specialists) which I gave at the meeting Triangulated Categories and Applications at the Banff International Research Station in June 2016.
Categories with sufficiently many exact sequences
- This is the plenary talk I gave at ICRA 2016, which is based on the paper "Gorenstein homological algebra and universal coefficient theorems" which I wrote together with Dell'Ambrogio and Stovicek.