Hey Prof. Personally, I sought this site out to try and help me comprehend these 'other' dreams that I would sometimes have. I didn't know they were called 'lucid' until I started researching. Seems a lot of people have heard of the phenomenon and are actively pursuing it because it sounds like it would be fun, not the other way around. Because it happened to me randomly, the idea that you can practice for and control ld's is what brings me back to this site. Fascinating stuff.