@white_sep
@annihltr http://twitter.com/groupoid/status/18650478304825344 http://twitter.com/groupoid/status/18650551822585856
2011-02-01 22:10:57
@groupoid
n-categoryでD. Freedの言葉を思い出したので以下に引用: Every mathematician has an "n-category number". (続く)
2010-12-25 21:53:15
@groupoid
Your n-category number is the largest n such that you can think about n-categories for a half hour without getting a splitting headache.
2010-12-25 21:53:32