We derive the computational complexity hierarchy from persistence structure 1. A Turing machine is a polynomial persistence structure: its transition function is polynomial, its traces are polynomial iterations, and its canopy (the set of all nondeterministic traces) is the next level of a polynomial fractal. We prove P ≠ NP by a Gödel-type diagonal argument: the 3-SAT canopy is self-referentially rich (it can encode computations about its own traces, via Cook-Levin), so for any polynomial-time algorithm A, we construct a specific 3-SAT formula ^* that A necessarily misclassifies. The construction succeeds because A's polynomial time bound allows the Cook-Levin encoding to close on itself at finite size; it fails for exponential-time algorithms, consistent with 3-SAT being decidable but not in P. The proof technique is neither relativizing, nor natural, nor algebrizing. We then derive the shape machine, a computing model that operates on persistence structures directly, and show that the structurally optimal hardware architecture is a double-buffered parallel structure processor that structurally eliminates concurrency contention, cache coherence complexity, memory fragmentation, stack overflow, buffer overflow attacks, garbage collection pauses, and interrupt-driven preemption.
Ashley Butler (Wed,) studied this question.