[AG-TECH] Two interesting open-source 3d collaboration "virtual world" environments

[R. P. Channing ["Rick"] Rodgers]

Dear AG Colleagues,

My collaborator Ye Wang found the following two interesting links, 
inspired by some of the
presentations at the AG Retreat.  Thought I's share them with you:
> http://www.opencroquet.org/
> http://www.uni-verse.org/

Perhaps they will inspire some additional creativity in the AG world...

Cheers, Rick Rodgers