Mark Zuckerberg hiring top AI researchers worries me more than Iran hiring nuclear scientists.
If they come up with anything of consequence, we'll have an incredibly higher level of Facebook monitoring of our lives in all scopes. Also such a level of AI crap (info/disinfo in politics, crime, arts, etc.) that ironically in-person exchanges will be valued more highly than today. When everything you see on pixels is suspect, only the tangible can be trusted.
Moore's Law wasn't a law, it was a reflection of investment which reach dizzying heights in its heyday. I think there's a ton of over-hype now but some stuff will come out of it.