6:27 AM
In the MO chatroom: chat.stackexchange.com/users/-1078/hnq-mo?tab=recent and chat.stackexchange.com/search?user=-1078&q=set-theory
In the Hot Network Questions chatroom: chat.stackexchange.com/users/-949/math-overflow?tab=recent and chat.stackexchange.com/search?user=-949&q=set-theory
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