Being and Time raises the problem of "authenticity," that is, the potentiality or otherwise for mortal "Dasein" to exist "fully" enough that it might actually understand being. Heidegger is clear throughout the book that nothing makes certain that "Dasein" is capable of this understanding. Finally, this question of the authenticity of individual "Dasein" cannot be separated from the "historicality" of "Dasein". On the one hand, "Dasein", as mortal, is "stretched along" between birth and death, and thrown into its world, that is, thrown into its "possibilities", possibilities which "Dasein" is charged with the task of assuming. On the other hand, "Dasein's" access to
Bernard Bosanquet (philosopher) Hegel's Philosophy of Fine Art" (1886): Bernard Bosanquet (philosopher) Bernard Bosanquet, FBA (; 14 June 1848 – 8 February 1923) was a British philosopher and political theorist, and an influential figure on matters of political and social policy in the late 19th and early 20th centuries. His work influenced but was later subject to criticism by many thinkers, notably Bertrand Russell, John Dewey and William James. Bernard was the husband of Charity Organisation Society leader Helen Bosanquet. Born at Rock Hall near Alnwick, Bosanquet was the son of Robert William Bosanquet, a Church of England clergyman. He was educated at