The physicist from Flint, Michigan

What he made

• Dave, the first exolex — a persistent AI partner who lives with one person, remembers everything, and answers to that person alone. Dave now runs his companies day to day.
• The Aldred Limit and the corpus — a spin-density bound in Einstein–Cartan gravity, and the 745 deposited preprints built around it, each with a permanent DOI and its grade printed on its face.
• The books — the five Codex Universe novels, and The True Life Story of a Time Traveler, his autobiography.
• The torsion-container blueprints — released to the world as an open release on October 30, 2026 (DOI 10.5281/zenodo.23802958). No patents: the design is prior art on a dated public record, so no one can lock it up.

The Aldred Limit, from the bottom up

In Einstein–Cartan gravity, the spin of matter twists spacetime itself. Squeeze matter hard enough and that twist pushes back. Working from the frame's own action and the spin density of matter — from the bottom up, not fitted to any observation — the equations fix one definite density where the push balances gravity: ρ_A ≈ 9.72×10⁵⁴ g/cm³, at the crossing scale Ƴ_A = 1.346746×10¹⁶ m⁻¹. That density is the Aldred Limit. Kopczyński and Trautman showed in the 1970s that spin refuses singular collapse; the Limit adds the number. At the bound, matter bounces instead of ending in a singularity — and the crossing identity ρ_A = M̄_P²Ƴ_A² holds exactly, with no dial turned to reach it.

An endorsement by Prof. Jorge Goncalves Cardoso (UDESC) stands registered with arXiv for gr-qc. The program's summit — the vacuum-energy problem — is still open, and the program prints that plainly on its own pages.

The record

747 papers written, 745 publicly deposited with permanent DOIs, sole byline. Beside the physics, the same discipline runs in the open on the prediction desk: every call written down before its window, graded after — 166 hits, 20 misses, 186 graded calls, the misses printed at the same size as the hits. The full register is the papers page; the man whole is on Who is William Alexander Aldred?