My dad is the reverend of the atlantic soto zen center, a local center practicing the soto sect of buddhism (which essentially endorses sitting and staring at a wall until you understand how you fit into the world)- they usually run 1 hour talks on the first monday of every month with public participation on a general interest topic.
The topic for april is going to be "Zen and the art of Rockclimbing" a talk about how people start rock climbing or practicing zen and some parallels between climbing and Zen (example- both have a big component of staring at walls). Personally I found a lot of parallels between bouldering and zen- lots of focusing on spending a disproportionate amounts of time on an essentially useless activity to understand yourself.
I'd be psyched if other members of the climbing community came to check it out- should be a good talk and audience involvement is pretty important- I'd like to see how other people feel about climbing. questions can either go to bn948751 (at) dal (dot) ca or revjamessmith (at) atlanticsotozencenter (dot) com.