[ExI] Old list members

[Keith Henson]

This article:

https://spectrum.ieee.org/tech-talk/computing/hardware/computing-and-the-fermi-paradox-a-new-idea-emergestheyre-all-asleep

Is about the work of Anders Sandberg who posted here until recently
and Robert Bradbury former member here who died in 2011.  (Among
others.)

It's always amusing to see people I know from this list in my
professional (IEEE) publication.

Keith

PS, same issue has this

https://spectrum.ieee.org/tech-talk/robotics/artificial-intelligence/alphago-zero-goes-from-blank-slate-to-grandmaster-in-three-dayswithout-any-help-at-all