Dreams can only be a reality if they are pursued. Talking about it is the first part. You must also go out and look for it. Unless you study a subject how do you know what to pursue? There is a lot of history still being discovered. I would rather be a part of it than to just read about it. It all started with a dream. So your right.
If Bob like what he does, then let him do it. If you don't like what Bob does, don't visit.....pretty simple. Get at after it Bob, good to see you at it.