RT Article T1 Tillich on the ambiguity of spiritual presence: more Protestant principle than Catholic substance? JF Toronto journal of theology VO 31 IS 1 SP 105 OP 122 A1 Slater, Peter 1934- LA English YR 2015 UL https://ixtheo.de/Record/1634253035 AB In his Systematic Theology, volume 3, Tillich's existentialist ontology led him to emphasize fragmentary moments in politics of individual realizations of theonomous (vs. autonomous or heteronomous) culture, rather than religiously grounded social agendas. By comparison with William Temple's religious socialism, Tillich's privileged the Protestant principle against idolizing leaders rather than the Catholic substance of sacramentally incarnated commonwealths.