An experiment on how to control emotions and consciousness ... but it blows up in the faces of those who began it. It's about "awareness", about how we learn to know things. the hero, McKai from Whipping Star, is sent to Dosadi to ensure it does what the experimenters want. But there he meets Jedrick, a fascinating and totally focused woman who is about to save the people. she does this by learning how to think ... this is so much more than one would believe. It's frightening. It's quite possible. It's wonderful. The ending is tearing to the heart and soul and yet completely wonderful. If only humans were like this!