Politics
Peter LeFanu Lumsdaine's user avatar
Peter LeFanu Lumsdaine's user avatar
Peter LeFanu Lumsdaine's user avatar
Peter LeFanu Lumsdaine
  • Member for 8 years, 7 months
  • Last seen this week
  • Stockholm, Sweden
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About

Mathematician, math.LO/math.CT, currently Associate Professor (Universitetslektor) at Stockholm University. Mainly working in categorical logic, especially homotopy type theory and higher categories.

Previously worked at Institute for Advanced Study, Princeton; Dalhousie University, Halifax, Nova Scotia; and Carnegie Mellon University, Pittsburgh.

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All Questions Answers
Score Newest
answer
60
Has politics always been so polarized?
Feb 8, 2021
answer
37
What could Trump hope to gain from a *second* Georgia "recount"?
Nov 24, 2020
answer
3
Non-anarchists often say the existence of prisons deters violent crime. How it is then that the USA is so high in violent crime?
Jul 5
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395
Pedagogy: How to cure students of the "law of universal linearity"?
289
How do you explain to a 5th grader why division by zero is meaningless?
200
How do I ask for an espresso if there's a good chance they don't know how to make it?
124
Is it unethical to take a photograph of my question sheets from a sit-down exam I've just finished if I am not allowed to take them home?
110
How to deal with a professor who grades assignments and exams incorrectly

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