The sentence in question:
It is in chaos do we find reality.
I wouldn't have posted this question if the sentence were worded like this:
We find reality in chaos.
In chaos (do) we find reality.
But the construct of the original sentence, which is a cleft sentence whose complement clause is inverted, seems new to me and I'm not sure if it's grammatical (although my ears say it is). So, is it grammatical?