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degeneration theory
degeneration theory
19th-century theory that civilization was declining due to biological change
en-US
/dɪˌd͡ʒɛnɚˈeɪʃən ˌθiəˌɹi/
en-GB
/dɪˌd͡ʒɛnəˈɹeɪʃən θɪəɹiː/
Categories:
superseded scientific theory