Either way, I assume we've got ourselves a cute little patent-troll baby developing here.
That said, Critchon was trained as a clinician through and through, not scientist. From what I can find, most of his non-fiction work in peer-reviewed journals is a review or meta-analysis. So he might have dabbled in programming and such (to give him some geek cred), I think he knew only the gist of the science he used in his popular works. He was by no means an expert.