16,073
reputation
44
92

John Klein

I'm an algebraic topologist. I also like espresso.

163
answers
35
questions
~218k
people reached
  • Metro Detroit. Brooklyn expatriate.
  • Member for 10 years, 9 months
  • 5,392 profile views
  • Last seen yesterday

Top network posts

We respect a laser-like focus on one topic.

Top tags (97)

Score 981
Posts 165
Posts % 83
Score 377
Posts 70
Score 256
Posts 34
Score 136
Posts 22
Score 104
Posts 19
Score 102
Posts 23

Top posts (198)

View all questions and answers

Badges (136)

Gold

Silver

44

Rarest

Bronze

92

Rarest