LINK: AI Researcher Yann LeCun on AI function

Shmi

Yann LeCun, now of Facebook, was interviewed by The Register. It is interesting that his view of AI is apparently that of a prediction tool:

"In some ways you could say intelligence is all about prediction," he explained. "What you can identify in intelligence is it can predict what is going to happen in the world with more accuracy and more time horizon than others."

rather than of a world optimizer. This is not very surprising, given his background in handwriting and image recognition. This "AI as intelligence augmentation" view appears to be prevalent among the AI researchers in general.

Yann LeCun, now of Facebook, was interviewed by The Register. It is interesting that his view of AI is apparently that of a prediction tool:

Biased data is a real thing and this is a great example. No method can solve the problem you've given without additional information.

This is not biased data. No one tampered with it. No one preferentially left out some data. There is no Cartesian daemon tampering with you. It's a perfectly ordinary causal problem for which one has all the available data. If you run a regression on the data, you will get accurate predictions of future similar data - just not what happens when you intervene and realize the counterfactual. You can't throw your hands up and disdainfully refuse to solve the problem, proclaiming, 'oh, that's biased'. It may be hard, and the best available solution weak or req... (read more)

0Lumifer12y

What do you call "solving the problem"? Any method will output some estimates. Some methods will output better estimates, some worse. As people have pointed out, this was an example of a real problem and yes, real-life data is usually pretty messy. We need methods which can handle messy data and not work just on spherical cows in vacuum.