Christian discourses ; and the lilies of the field and the birds of the air ; and Three discourses at the communion on Fridays

Either/Or (Danish: Enten – Eller) is the first published work of Danish philosopher Søren Kierkegaard. It appeared in two volumes in 1843 under the pseudonymous editorship of Victor Eremita (Latin for "victorious hermit"). It outlines a theory of human existence, marked by the distinction between an essentially hedonistic, aesthetic mode of life and the ethical life, which is predicated upon commitment. Either/Or portrays two life views. Each life view is written and represented by a fictional author, with the prose reflecting and depending on the life view.