In his latest blog post, What Is Spacetime, Really?, Stephen gives some thought to what's at the bottom. Interesting ideas (it isn't turtles, BTW), but then as a layman I've always thought that his A New Kind of Science had something to say whereas many seemed to pan it.
| | | | | | | | | | | What Is Spacetime, Really?—Stephen Wolfram BlogA hundred years ago today Albert Einstein published his General Theory of Relativity—a brilliant, elegant theory that has survived a century, and provides the only ... | | | | View on blog.stephenwolfra... | Preview by Yahoo | | | | | | | | | | | | | | Stephen Wolfram: A New Kind of ScienceWolfram Science -- The Official Website of Stephen Wolfram's 'A New Kind of Science' | | | | View on www.wolframscience.com | Preview by Yahoo | | | | |