alt Hacker NewsYeah I don't think they actually want this. There's far too much deeply personal and useful data being freely feed to the companies running these models.
People are giving them everything. Their thoughts, feelings, intentions, company IP... It's a fucking gold mine.
There's just too much value in retraining on that data and even if there wasn't, the feds lean so heavily on Google search histories to get convictions I am certain there will be pressure to prevent any mass market services from adopting this.
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When McDonalds introduced salads to their menu, purchases shot up -- but ~no one actually bought the salads. They just felt better about buying the same old unhealthy food from McDonalds when they knew that healthier options were available that they could potentially buy.
This is the same kind of thing. The crazy overhead of FHE means it's not practical for almost any kind of real world computational work. But having it available at all is undeniably technically impressive, and some of that sense of technical refinement bleeds over into your opinion of Google as a whole.
Incidentally, being a business client of Google's who actually uses this (or, say, quantum computing) for $BUSINESS_FEATURE would garner the same kind of positive attention, independently of whether it's technically a good idea.
Finally, if the overheads come down to the level where they are still significant but not insane, GCP is in a great position.
All true. HE will never be used for anything real because it’s way to slow and inefficient, meaning you can only run the stupidest models on it. And there’s no commercial incentive to make it work because collecting data is too valuable.
But at the same time HE is classic Google promotion fodder. Really difficult technical problem! That’s what gets people promoted at Google. Nobody actually cares about it or will use it? That also is what gets people promoted at Google. Because Google only employs “the smartest people on earth” which means people who solve difficult problems. Difficult problems - not problems that need solving.
Well, wait until there is the first training algorithm that supports FDE. We promise we won't ever decrypt your data, we'll just train our models with it...