Every string theory that's been written down says the speed of light is universal. But other ideas about quantum gravity predict the speed of light has actually increased. Lee Smolin More Quotes by Lee Smolin More Quotes From Lee Smolin Science moves fastest when there's plenty of debate and controversy. Lee Smolin moves controversy debate science How we think about the future and the past determines everything about how we think about our situation as human beings. Lee Smolin think future situation past There certainly is a tension between the relativity of simultaneity and non-locality in quantum theory, but it's not strong enough to add up to a falsification of either side by itself. Lee Smolin side tension strong enough General relativity predicts that time ends inside black holes because the gravitational collapse squeezes matter to infinite density. Lee Smolin inside black matter time When we human beings hypothesize that a law of nature holds - even temporarily or situationally - we are creating an idea, but we are also making a hypothesis about how nature behaves, whose truth or usefulness has nothing to do with what we know or believe. Lee Smolin nature truth law believe
