You cut out the part where I mentioned computer systems when you quoted me. That part was important. It was an attempt to show that there could be radio-communi

You cut out the part where I mentioned computer systems when you quoted me. That part was important. It was an attempt to show that there could be radio-communicating, non-human entities with entirely different 'intelligences'. > will probably remain impractical for an extended period of time. I don't deny that. I only deny that it's impossible.