Shame on all of the people involved in this: the people in these companies, the journalists who shovel shit (hope they get replaced real soon), researchers who should know better, and dementia ridden legislators.
So utterly predictable and slimy. All of those who are so gravely concerned about "alignment" in this context, give yourselves a pat on the back for hyping up science fiction stories and enabling regulatory capture.
Give them a semi human sounding puppet and they think skynet is coming tomorrow.
If we learned anything from the past few months is how gullible people are, wishful thinking is a hell of a drug
Google spent years doing nothing much with its AI because its employees (like Hinton) got themselves locked in an elitist hard-left purity spiral in which they convinced each other that if plebby ordinary non-Googlers could use AI they would do terrible things, like draw pictures of non-diverse people. That's why they never launched Imagen and left the whole generative art space to OpenAI, Stability and Midjourney.
Now the tech finally leaked out of their ivory tower and AI progress is no longer where he was at, but Hinton finds himself at retirement age and no longer feeling much like hard-core product development. What to do? Lucky lucky, he lives in a world where the legacy media laps up any academic with a doomsday story. So he quits and starts enjoying the life of a celebrity public intellectual, being praised as a man of superior foresight and care for the world to those awful hoi polloi shipping products and irresponsibly not voting for Biden (see the last sentence of his Wired interview). If nothing happens and the boy cried wolf then nobody will mind, it'll all be forgotten. If there's any way what happens can be twisted into interpreting reality as AI being bad though, he's suddenly the man of the hour with Presidents and Prime Ministers queuing up to ask him what to do.
It's all really quite pathetic. Academic credentials are worth nothing with respect to such claims and Hinton hasn't yet managed to articulate how, exactly, AI doom is supposed to happen. But our society doesn't penalize wrongness when it comes from such types, not even a tiny bit, so it's a cost-free move for him.
Everyone engages in motivated reasoning. The psychoanalysis you provide for Hinton could easily be spun in the opposite direction: a man who spent his entire adult life and will go down in history as "the godfather of" neural networks surely would prefer for that to have been a good thing. Which would then give him even more credibility. But these are just stories we tell about people. It's the arguments we should be focused on.
I don't think "how AI doom is supposed to happen" is all that big of a mystery. The question is simply: "is an intelligence explosion possible"? If the answer is no, then OK, let's move on. If the answer is "maybe", then all the chatter about AI alignment and safety should be taken seriously, because it's very difficult to know how safe a super intelligence would be.
Why? Both directions would be motivated reasoning without credibility. Credibility comes from plausible articulations of how such an outcome would be likely to happen, which is lacking here. An "intelligence explosion" isn't something plausible or concrete that can be debated, it's essentially a religious concept.