I've said for years that SETI is monitoring the wrong spectrum.
What do you think about METI (Messaging to Extra-Terrestrial Intelligence), the ‘proactive SETI?’
David Brinn doesn’t like it, I take it there were a lot of scientists that quit their SETI connections when their arguments against it were ignored. I guess they have formed a SET dissidents group over it.
http://www.davidbrin.com/shouldsetitransmit.html
Freegards