The Great Outdoors
erfink
  • Member for 5 years, 3 months
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Mathematics PhD, studying dynamical systems, hyperbolicity, tiling spaces, and fiber optics

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34
When hiking, why is the right of way given to people going up?
Dec 21 '16
20
In outdoor sport climbing, why are bolts placed so far apart?
Jul 26 '21
19
What extra gear to take up a multipitch climb?
Apr 24 '18
18
Compromised Ropes in Retail Stores
Apr 8 '18
17
What extra gear to take up a multipitch climb?
Apr 24 '18
14
How to progress in rock climbing after grades v4 / 5.11+?
Jan 9 '18
13
Is there a utility / method to organize trad gear so that each piece is immediately accessible?
Aug 18 '19
13
How do choices in design of a paddle-craft influence its handling characteristics?
Apr 3 '17
12
When did indoor climbing gyms start to become popular?
Jul 18 '18
11
Why do almost all backpacking packs have top compartment ("brain compartment") zippers facing backwards?
Jul 7 '18
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77
Is talking to a professor about personal issues acceptable?
75
Hilbert's hotel: why can't I repeat it infinitely many times?
30
The need for the Gram–Schmidt process
27
Request for examples: verifying vs understanding proofs
25
Reverse engineering "nice" matrices from the eigenvalues

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