4 ms·

Thanks for the links. I enjoy climbing. Alex Honnold is one of a kind. Absolutely stunning what he does.

• vishnu_ks 8y ago
  A lot has to be accounted for his brain which is quite different from ours https://news.ycombinator.com/item?id=14503404 https://news.ycombinator.com/item?id=14503404