Erik Goff leads the lively discussion on Saturdays at noon SLT on Edutopia (SLurl) at Geekspeak. The group has been small and not geeky so far, but happily engaging in discussions of various contemporary and sometimes controversial topics. Last Saturday, for example, the main topic was "the end of oil."

You don't need to have any previous knowledge of the topics and you won't feel uncomfortable expressing your opinion. It's a relaxed and accepting group. Join the group at Edutopia to receive notices. Perhaps you would even like to suggest a topic for next week. The topic for June19 is singularity or the point in time where technology goes so fast we cant keep up anymore.