Referring to deep learning as just being good for "perception" really strains credulity. Chess has historically been a prototypical exercise in reasoning, but since variables weren't involved in it's mastery, I guess it's perception now?https://twitter.com/GaryMarcus/status/1068897657530138629 …
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Replying to @Zergylord
also you are ignoring all the work the monte carlo tree search and related infrastructure contributed, apparently attributing the entirely solution to deep learning, which would be inaccurate
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Replying to @GaryMarcus
Not at all, I'm quite the fan of MCTS, but it isn't a variable. The convolutions were a key bit of prior knowledge, but also weren't variables. You claimed that symbolic manipulation would be required to move past perception, but I fail to see any symbolic representations here.
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Replying to @GaryMarcus
I mean, you *could* define the whole of model-based reinforcement learning as (symbolic?) reasoning. But since your argument is that symbolic reasoning is neglected in DL, that would imply the field has been ignoring model-based RL, which it clearly hasn't.
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i think you need operations over variables in your RL to build your models properly... (and my beef with RL is mainly w model-free stuff like DQN, not w RL in principle)
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