RT Article T1 Confronting the Ideology Behind the Post-Truth Phenomenon: Outlining a Public Theology of Ultimate Concern JF International journal of public theology VO 15 IS 4 SP 533 OP 553 A1 Ho, Ben Siu-pun LA English PB Brill YR 2021 UL https://www.ixtheo.de/Record/1780583338 AB Abstract The neologism ‘post-truth’ was declared to be ‘the word of the year’ in 2016 by the Oxford Dictionary. It came to prominence in the presidential election of that year in the United States and during the Brexit referendum. It represents the eclipse of a sense of shared objective truths and has become associated with terms like ‘fake news’ and ‘alternative facts’ – and, with reference to Covid-19, conspiracy theories. The purpose of this article is to provide a theological engagement with this phenomenon; it does so by making a distinction between two types of response in the extant literature. Moreover, it offers a critique on the basis of theories of ideology and politics and draws upon the theology of Paul Tillich to offer a constructive proposal. K1 Ultimate Concern K1 Paul Tillich K1 Ideology K1 alternative facts K1 Fake News K1 post-truth politics DO 10.1163/15697320-01540018