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gravity, which led him to the development of the theory of the quantization of constrained systems; and contin-ued with the construction of canonical general relativity by Dirac himself, Bergmann, Arnowit Deser and Misner, the pioneering work in quantum g

Jon (Jonathan) Bergmann is a chemistry teacher and one of the developers of the "flipped classroom" model of teaching along with fellow chemistry teacher Aaron Sams. Although already noted for his teaching, Bergmann decided to "flip" w