To date, the largest working nuclear reactor constructed entirely of cheese is the 160 MWe Unit 1 reactor of the French nuclear plant École nationale de technologie supérieure (ENTS).

"That's it! Gromit, we'll make the reactor out of cheese!"

A bunch of scientific papers are probably better data than a bunch of Reddit posts and it's still not good enough.

Consider the task we're asking the AI to do. If you want a human to be able to correctly answer questions across a wide array of scientific fields you can't just hand them all the science papers and expect them to be able to understand it. Even if we restrict it to a single narrow field of research we expect that person to have a insane levels of education. We're talking 12 years of primary education, 4 years as an undergraduate and 4 more years doing their PhD, and that's at the low end. During all that time the human is constantly ingesting data through their senses and they're getting constant training in the form of feedback.

All the scientific papers in the world don't even come close to an education like that, when it comes to data quality.

This guy gets it. Thanks for the excellent post.

People need to realise what LLMs actually are. This is not AI, this is a user interface to a database. Instead of writing SQL queries and then parsing object output, you ask questions in your native language, they get converted into queries and then results from the database are converted back into human speech. That's it, there's no AI, there's no magic.

That's my point. Some of them wouldn't even go through the trouble of making sure that it's non-toxic glue.

There are humans out there who ate laundry pods because the internet told them to.

Oh boy, that was hilarious!

I guess it would have to be be default, since only older millennials and up can remember a time before internet.

Haha. Not specifically.

It's more a comment on how hard it is to separate truth from fiction. Adding glue to pizza is obviously dumb to any normal human. Sometimes the obviously dumb answer is actually the correct one though. Semmelweis's contemporaries lambasted him for his stupid and obviously nonsensical claims about doctors contaminating pregnant women with "cadaveric particles" after performing autopsies.

Those were experts in the field and they were unable to guess the correctness of the claim. Why would we expect normal people or AIs to do better?

There may be a time when we can reasonably have such an expectation. I don't think it will happen before we can give AIs training that's as good as, or better, than what we give the most educated humans. Reading all of Reddit, doesn't even come close to that.