Or perhaps they can just model some small part of the cosmos, given enough data. Is this just the classic case of over-fitting? ? Be worried if your model suddenly has too many exact applications.
Do Neural nets run the universe?
The Extraordinary Link Between Deep Neural Networks and the Nature of the Universe
Nobody understands why deep neural networks are so good at solving complex problems. Now physicists say the secret is buried in the laws of physics.
by Emerging Technology from the arXiv September 9, 2016