Charlie O’Hara, a fifth year phonology student at USC (http://dornsife.usc.edu/ohara) , will be visiting our department for the week. He will be presenting to a joint meeting of Gaja Jarosz and Joe Pater’s graduate phonology classes on Tuesday at 11:30 (all are welcome), and will be generally available for discussion, especially about his specialty, modeling soft typology with agent-based learning.