Open Sim Abyssinia Tour Abyssinia, which is intended as a living museum & educational resource on the Science Circle’s OpenSim grid, is my reconstruction of ancient archaeological sites in Tigray (northern Ethiopia) & Eritrea that date from at least 1000 BCE through roughly 800 CE. I excavated at several of these sites decades ago (1969-1972), […]

Open Sim Genome Tour The Genome Islands on the Science Circle Grid are an Open Sim version of Genome Island on Second Life.  On the Science Circle Grid, the virtual […]