> In general relativity, gravity is due to the dimensionality and curvature of space. When we talk about gravity we are talking about local dimples in space-time. — location: [658](kindle://book?action=open&asin=B004W0I3LW&location=658) ^ref-33843 I love “dimples” because for some reason, that’s really easy to imagine. What a great way to help visualize something so abstract.