unified, as long hoped, by new equivalences. These are known as S-duality, T-duality, U-duality, mirror symmetry, and conifold transitions. The different theories
OCLC 21594234. Achtemeier, P. Mark. Humanity in an Intelligible Cosmos: Non-Duality in Albert Einstein and Thomas Torrance. Kaiser, Christopher B. (编). The
but was already known to 博納文圖拉·卡瓦列里 in 1632 and 马兰·梅森 in 1636. Cartesian duality(英语:Cogito ergo sum): Named for Rene Descartes(英语:Rene Descartes), but Teresa