I came across your forum "Dream Reality and waking reality, no difference?". Currently I am reading and thinking alot about what is reality is ? I have very similar thoughts about Dream Reality.
From Dream, (especially afternoon naps, while I just coming out) I strongly feel that my dream was as real as my reality. If so why can't we question our Reality too ? how are we so sure that maybe this is not a dream too? yes ofcourse we have some laws, but that wont prove us anything.
For some reasons dreams are taken very lightly, they were considered only as passive, useless imagination, I feel the science of consciousness have a very deep relationship with dreams.