○○○ topology ⪢⪢
Topology is a branch of math, which is kind of like geometry. It studies
shapes and spaces, but ones that are arbitrarily stretchy and bendy. It's sometimes called rubber sheet geometry.
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• The Poincare Conjecture
In the early 1900s mathematicians and physicists were very interested in the
shape of space. New experiments and theories were being developed that would ultimately create relativity theory and change our entire view of the universe.
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