I was aware of that part of fetal development before, although I was annoyed at the articals constant reference to Evolution. We watch Ginny closely since it was obvious the dexamethazone didn't entirely work. We have all kinds of toys around the house and she, without prompting, natrally prefers dolls to any of the toys the boys have with the exception of leggos. Playing with the leggos may or may not be a sign that what the artical spoke of has occured, i.e. she has a heightened awareness of 3-dimensional space.