Biota I took place at the Burgess Shale in British Columbia, Canada. Take a look at the Digital Burgess conference page. Biota II took place in Cambridge, England. Take a look at the Digital Biota2 conference page. Several Open or Semi-open Code bases already exist for assisting in the development of distributed, 3D worlds. Take a look at the OWorld Software Map links. See any missing? Email Us. Perhaps an OWorld Avatar Map is in order, similar to the software map?