1809-1882 1819-1880 1820-1903 1902-1968 19thcentury 20thcentury adaptation(biology) americanfiction animalsinliterature artistic authorship biologicalevolution biologyinliterature byform byperiod charles communicationinscience criticismandinterpretationeliot criticismandinterpretationspencer darwin english-speakingcountries englishfiction englishinfluences englishliterature etc evolution(biology) evolution(biology)inmotionpictures evolutioninliterature feminismandliterature genderidentityinliterature george greatbritain herbert history historyandcriticism historyofenglishliterature human-animalrelationshipsinliterature humanbeingsinliterature influence influence(literary influencedarwin john knowledge languageandliterature literaryartdarwin literature literatureandscience mateselectioninliterature narration(rhetoric) naturalselection naturalselectioninliterature natureinliterature philosophy politicalandsocialviewseliot prehistoricpeoplesinliterature prose religionandliterature religionandscience religioninliterature romanticism sciencefiction scienceinpopularculture sciencesteinbeck sexinliterature sexroleinliterature socialdarwinisminliterature spencer theory unitedstates victorianera womeninliterature