Partly in response to this objection, Løgstrup would go on to develop an account of the "sovereign expressions of life" ("suværene livsytringer"),which first appear in his 1968 book "Opgør med Kierkegaard" ('Settling Accounts with Kierkegaard' or 'Confronting Kierkegaard') and are further developed in "Norm og Spontaneitet" (“Norm and Spontaneity,” 1972).