This is question from a philosophical thread but it is scientific in nature. Is omniscience possible in a universe described by our current laws of physics. I would say it is not. Information could not be gathered from the entire universe instanteously which would be necessary to know everything. One suggestion was if some entity was able to know the exact configuration of the big bang conditions, they could predict the total outcome of the system. I would one again say that this would be quite impossible. First dealing with a structure with infinite density. And secondly, the quantum flucations described by the uncertainty principle would make knowing the exact state of the system impossible. I would like to open the floor for any ideas that could possibly prove or disprove the idea of the possibility of omniscience.