Nice SETI talk from Dr. David G. Stork about the legacy of the HAL9000, critiquing a video he made 50 years ago when 2001 came out about how feasible was then, and thinking how far things have moved on since.
https://www.youtube.com/watch?v=Pasp2nRaTY8&t=0s&list=PLw6IJozmaWbTLecGQVT69kwKQUzNI7ET-&index=6