The longest running transhumanist email list in the world. Now entering its second decade, the Extropy-Chat (formerly "Extropians") Email List is open to ExI members and non-members alike. It is a general-purpose discussion forum. The List covers all manner of topics over time, and you can search back several years through the archives on the Web to find previous posts on topics that interest you.
Casa Robino
Shared Hospitality Excavations
