Robo's Dreams

I was reading my email, I had two emails from nomad. I found it odd that his name in the email had been changed, it was still legible, but some of the letters looked like alt-code letters. (hold alt and press a few random numbers on the number pad)

Nomad wrote something about the four elements our dream bodies needed. I remember hearing the words, but I don't remember what they where. the third one was something strange like cheesy carrot.

in the same email, there was a giant map of a lush world, I thought it might be the green moon. there was some kind of blue overlay in certain areas. I was being told that the blue overlay shows inconsistencies in shared dreaming claims, and the events in the shared dreaming claims could not have happened. the lush world on the screen seems familiar, as if I have been there many times before.