Giannis Ktenas' latest publication, "The Epistemological Turn in Politics: Whataboutism, Genealogical Undermining, Constructivism," delves into contemporary political discourse by examining the epistemological foundations that underlie political arguments. The book discusses various themes like skepticism, the rise of whataboutism, and the implications of genealogical critique on modern governance. Ktenas aims to unravel how such factors contribute to a deeper understanding of political narratives in the age of general distrust and misinformation.

In the first chapter, Ktenas elaborates on the concept of whataboutism within the sociological framework of knowledge, scrutinizing how it alters claims to validity and affects political discourse. He also examines the broader context of generalized distrust in society, drawing parallels with the evolution of modern capitalism and the consequential rise of meta-argumentation strategies. Through this exploration, Ktenas presents a critical analysis of contemporary methods of persuasion in political discussions.

The book's comprehensive content addresses various topics, including genealogical undermining and its sociological implications, alongside case studies like the culinary reforms proposed by Robert Kennedy Jr. Ktenas illustrates how these dynamics are entangled with funding and media influences, ultimately emphasizing the inadequacy of a neutral standpoint in political discussions. This work contributes to the ongoing discourse about how epistemological questions intersect with the practice of politics today.