Self-Deception and the Nature of Truth
Abstract
Written by Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., and published in 2000 by The United Nations and The Education Training Centre, Self-Deception and the Nature of Truth is an exploration of the intricate relationship between perception and reality. This book delves into the complexities of how individuals and societies often construct falsehoods that obscure the truth, whether through psychological biases, cognitive dissonance, or external influences. The author challenges conventional perspectives on knowledge and self-awareness, arguing that the process of understanding truth requires not just intellectual rigor but also emotional and ethical clarity. The book provides a compelling discourse on the philosophical, psychological, and sociopolitical dimensions of truth, making it essential reading for scholars, policymakers, and individuals seeking to unravel the often-hidden layers of deception in human thought and behavior. Background Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., developed this book to address the persistent issue of self-deception in individual and collective consciousness. Published in 2000 under The United Nations and The Education Training Centre, this work was inspired by the increasing societal struggles with misinformation, ideological biases, and the distortion of truth in various fields such as politics, media, and education. The book aims to dissect the foundational elements that contribute to the persistence of self-deception and how it impacts human decision-making at personal and institutional levels. Definition and Fundamental Concepts Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., defines self-deception as the psychological mechanism by which individuals or societies unknowingly accept falsehoods as truth. This mechanism is driven by cognitive dissonance, selective perception, and reinforcement loops that strengthen existing biases. The book elaborates on classical and contemporary theories of truth, drawing from philosophy, neuroscience, and behavioral psychology to establish a comprehensive framework for understanding how truth is shaped and manipulated. Phenomenon Underpinning the Book Examining historical and modern examples, Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., illustrates how self-deception manifests in various forms, from personal denial to large-scale propaganda. The book explores how institutions, including governments and corporations, utilize self-deception as a strategic tool to control narratives and influence public perception. Case studies highlight the impact of these deceptions on global conflicts, policy-making, and ethical dilemmas in science and technology. Working Principles The book outlines key principles that govern self-deception, emphasizing the role of confirmation bias, social conditioning, and emotional attachment to beliefs. It presents a structured methodology to critically assess information, encouraging intellectual skepticism and ethical reasoning as tools to uncover hidden truths. Indicators Indicators of self-deception, as detailed by Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., include cognitive resistance to new evidence, emotional defensiveness, and societal reinforcement of convenient falsehoods. The book provides diagnostic approaches to identify these markers in both personal and collective contexts. Operational Variables Key variables discussed include psychological predispositions, media influence, educational paradigms, and socio-political structures that reinforce or challenge self-deception. The book dissects how these variables interact to either perpetuate illusions or facilitate a clearer understanding of truth. Determinant Factors External and internal determinants play a crucial role in self-deception. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., highlights factors such as cultural upbringing, institutional power dynamics, and personal cognitive biases that shape how truth is perceived and accepted. Implementation and Strategies This section presents practical approaches to mitigate self-deception, advocating for interdisciplinary education, critical thinking training, and policy reforms. The book proposes strategic frameworks for institutions and individuals to enhance truth-seeking behaviors through transparent communication and ethical leadership. Challenges, Supporters, and Barriers Challenges include deep-rooted ideological divisions, resistance to change, and the manipulation of truth by powerful entities. Supporters of truth-seeking, such as investigative journalism, academia, and whistleblowers, play a crucial role in countering these barriers. The book explores the delicate balance between exposing deception and ensuring societal stability. Conclusion and Summary Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., concludes by reaffirming the necessity of intellectual honesty and ethical commitment in the pursuit of truth. The book emphasizes the need for continuous self-examination, open discourse, and institutional integrity to overcome the pervasive nature of self-deception.
Fields of Study & Subjects
Epistemology
Ethics
and Metaphysics
Misinformation and Its Impacts
Philosophical Ethics and Theory
Publication details
- Journal / source
- OSF eBooks
- Publication date
- 10 February 2026
- Language
- EN
- Document type
- Preprint