All this comes down to is that language is not a solved problem. By the same logic why not just stop doing any research in physics and just put everything throu

All this comes down to is that language is not a solved problem. By the same logic why not just stop doing any research in physics and just put everything through a neural net which is going to give better predictions than the current best theories? The fact that a deep-neural-net can predict the weather better than a physics-based model does not mean that the weather is not physics-based. Furthermore deep-neural-nets predict but don't explain while a physics-based model tries to explain (and consequently predict).