[ilyt]

> Realizing that I’m dreaming, I ask questions and to my surprise their answers and reactions are not of my doing

The way I see it dreams are unconcious imagination running wild. Lucid dreaming is your lucid brain being put in reality created by your unconscious mind, so there is no real way for the lucid part to "know" the info beforehand, just like there is no way to predict what you will dream about this night