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Continue to ChatTo grasp the essence of chirality, it is instructive to withdraw for a moment from the familiar three-dimensional world into a two-dimensional one, into a plane, and enquire what chirality means there. - Vladimir Prelog from https://whatsmyquote.com/quote/to-grasp-the-essence-of-chirality-it-is-instructive-to-withdraw-for-a-moment-from-the-familiar-three