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by asdff
1342 days ago
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> The fact that neural networks have been the only way we've been able to solve a lot of problems, which approximate the way that the human brain learns, is pretty strong evidence of this. Chances are a lot of machine learning implementations can be replaced with just "boring" statistical models and achieve more power. OTOH plenty of creatures don't need to learn. Does a mosquito need to learn? No, it spawns thousands of offspring and doesn't live very long. The high spawn rate means you have a wide variety of natural mutations in your offspring, meaning one or a few of them are likely to have higher fitness in a given niche. It doesn't matter if most die if a few go on to survive. This is the strategy many organisms use to dominate the world in far greater numbers than our own species. |
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This is of course true, but the innovation in ML is not that a neural network (or whatever model) is equivalent to something else, it's finding the weights in the first place.