Post-truth politics, also described as post-factual politics or post-reality politics, amidst varying academic and dictionary definitions of the term, refer to a recent historical period where political culture is marked by public anxiety about what claims can be publicly accepted facts. It suggests that the public (not scientific or philosophical) distinction between truth and falsity—as well as honesty and lying—have become a focal concern of public life, and are viewed by popular commentators and academic researchers alike as having a consequential role in how politics operates in the early...