Yeah, I had no idea what those signs meant either... So I ignored them, I hate advertising that is intentionally vague. I have no idea what they're going for there.
It's hosted by Campus for Christ. Here are some actual details:
http://www.facebook.com/event.php?eid=19131005245I have spares exactly when this event is on (Wednesday 11:30 - 1:30), so I'll definitely be going. An after event I dunno, I have classes that day; perhaps we can discuss it at that week's Friday meeting?
As a note, the atheist, Tim Schroeder, teaches at the U of M. If we agree with his views (i.e., he wasn't cherry-picked by Campus for Christ) then we should approach him about giving us some talks or possibly being our faculty advisor.
His links:
http://www.umanitoba.ca/faculties/arts/philosophy/Tim.htm ,
http://www-csli.stanford.edu/events/Coglunch//schroeder.html