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Urs Schreiber has already addressed parts of this question here. There's lots of good stuff to mine through in the nLab entry on cohomologycohomology.
Urs Schreiber has already addressed parts of this question here. There's lots of good stuff to mine through in the nLab entry on cohomology.
Urs Schreiber has already addressed parts of this question herehere. There's lots of good stuff to mine through in the nLab entry on cohomology.
