The "patient" (aspirant seeking enlightenment/zen) wakes up from subsequent dreams 0, 1, 2, 3, ....
Ideally this series of awakenings is part of an infinite dream ω
0, 1, 2, 3, ... ω
But the patient's awakenings are somehow bound to repeat in a mirror image - that is a second infinite series of awakenings, continuing with
ω+1, ω+2, ω+3,.... 2ω
And again,
2ω+1, 2ω+2, 2ω+3,.... 3ω
This gets repetitive - first series, second series, third series, sending the dreaming patient into a realization of an infinite series of infinite series of awakenings
ω, 2ω, 3ω, 4ω, .... that's a weird dream, followed by the higher order awakening ω^2...
Followed by ω^3.... by ω^4... which leads the aspirant to a "really big" awakening ω^ω. But this fractal-like karma is never ending, and asks for even higher order awakenings ω^(2ω), ω^(3ω), ω^(4ω), ... ω^(ω^2)
It's not over, of course. The aspirant is still deep in the big(er) dreamworld, and superior awakenings are necessary, the awakening ω^(ω^2) being followed by subsequent ω^(ω^3), ω^(ω^4), ω^(ω^5), and so on...
Getting closer to truth spirals in a seemingly highly repetitive (self-similar) pattern, due to the unfathomed depth of this persistent karma dream where deaths/dreams/awakenings are ordinals. So it must continue in a novel series of highly exponential dreams and corresponding awakenings: ω^(ω^ω), and after a long "while", ω^(ω^(ω^ω)), ω^(ω^(ω^(ω^ω))), ω^(ω^(ω^(ω^(ω^ω)))), ... that's the Never Ending Story that is always... not, or "is" emptiness - unlimited, a "forever young" in nature and method, creative emptiness (getting dizzy, should go to sleep now, ha ha).