What is sirius common knowledge about nomads and Wilde?

[tazuras]

Soo this is inspired by some of the stuff in the ghost thread and some RP I had with and Order indy recently, What is sirius common knowledge about nomads and Wilde?

Do people know what their ships look like? All of them or just some of them?
Do people know about the hypergates and the Dom K'vosh?
Do people know that they are all bioligical?
Do people know they communicate telepathically (or whatever) and can influence people minds remotely?

Oh and I think I will break up 'people' into three groups:

1. House military/intelligence agencies.
   
2. Sirius Civilian pilots
   
3. The Council and the GRN (if you feel really brave).
   

So yeah, have at, feel free to contribute as little or as much as you like and dont feel you have to answer everything, as it is a long question.

Thanks!

---