Boston Globe Online / Business / Accidental community By the time a Wesleyan network administrator returned to work 14 hours later and shut down the list, as many as 300,000 more e-mails than usual had passed through Wesleyan's servers. ''Shout-outs'' and curses had dueled. Calls for rationality had been dismissed. The philosopher Hobbes had been evoked. Dorm furniture had been sold to the highest bidder. Allen Ginsberg's poetry had been spread. And tacos had been requested from Alex.