[quote=@Skallagrim]
How do you know the Dreamers don't use technology to achieve the effects they do?
[/quote]

[i]"Any sufficiently advanced technology is indistinguishable from magic"[/i]

What difference would it make. 
[img]https://s-media-cache-ak0.pinimg.com/736x/2e/2c/97/2e2c97d37eebe5d9b4af2ea31c2c66fe.jpg[/img]