>I got 4 emails today from email@example.com inviting me to join
>them. It was the same message noting that the "sender" had seen my
>posts in the Extropians Archives.
>I was wondering if anyone else was likewise spamed.
Yes, I have been sent three so far. The caveat to their objectives is their choice of words e.g.: "obtain governmental support" and "psychodelic." In any event, it doesn't sound too credible.