Forever a fan. From the page: “According to string theory, spacetime as we know it isn’t 4-dimensional, but 10-dimensional. The next question is, where are the extra 6 dimensions that we don’t see? One answer is that they’re ‘compactified’: roughly speaking, rolled up into such a small shape that they’re unobservable by humans. Calabi-Yau spaces may be that submicroscopic shape.Continue readingBathsheba Grossman – Calabi-Yau Manifold