Comment by Gary Marcus

I have talked about having something like a CERN [European Organization for Nuclear Research] for AI, which might focus on AI safety. In some industries, we know how to make reliable [products], usually only in narrow domains. One example is bridges: You can't guarantee that a bridge will never fall down, but you can say that, unless there’s an earthquake of a certain magnitude that only happens once every century, we're confident the bridge will still stand. Our bridges don't fall down often anymore. But for AI, we can’t do that at all as an engineering practice—it’s like alchemy. There’s no guarantee that any of it works. So, you could imagine an international consortium trying to either fix the current systems, which I think, in historical perspective, will seem mediocre, or build something better that does offer those guarantees. Many of the big technologies that we have around, from the internet to space ships, were government-funded in the past; it's a myth that in America innovation only comes from the free market.