THE OMEGA QUARTET, so-called because the contents are largely of an omega-oriented order of transcendentalism with ideological overtones, is comprised of four books of poetry written during the early 1980s, viz. 'Stressing the Essential', 'Spiritual Intimations', 'The Modern Death', and 'Trees', and provides an alternative approach to the ideological philosophy of Social Transcendentalism that has the virtue of bringing all of John O'Loughlin's poetic works of a philosophical nature together in one volume. – A Centretruths editorial.