This is simply an amazing piece. I can't believe I actually read through this text book. I wish I can applaud you right now for this write up. It is really interesting to know that star fishes ain't fish because they do not pump blood but water, are they then vertebrates or invertebrates?

Hypertrichosis is very interesting but you saying the genes can be reactivated in a pregnant woman thereby affecting the zygote while in the womb is tricky. Was there any such genetic mutation during the time of our ancestors? That is as good as believing the theory that humans evolved from apes.

For the fear of cockroach , I just have nothing to say to you right now.

Clinical lycanthropy brings to mind warewolvirsm not sure it is an english word but I'm sure you understand perfectly. You made it sound like it is a make believe and doesn't really happen but I have seen movies on it and I know they didn't just act it if there is no remote possibility of it existing.

well done. Amazing post