The Unknowable Truth: Agnosticism and Philosophical Inquiry
Abstract
In a world driven by the pursuit of knowledge, the concept of ultimate truth remains one of the most perplexing philosophical dilemmas. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., presents a profound exploration of agnosticism as a response to the limits of human comprehension. This book, published in 2000 by The United Nations and The Education Training Centre, delves into the intricate relationship between reason, belief, and the unknowable aspects of existence. Through historical analysis, logical reasoning, and metaphysical discourse, this work challenges the reader to reflect on the nature of truth and the human condition in its endless quest for understanding. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., wrote this book as a response to the growing philosophical and theological debates surrounding the limits of human knowledge. In an era where scientific progress clashes with deep-rooted beliefs, the concept of agnosticism emerges as a crucial standpoint. The book was published in 2000 by The United Nations and The Education Training Centre to offer a balanced discussion on skepticism, belief, and the pursuit of intellectual humility. Agnosticism, as explored in this book, is not simply an assertion of ignorance but a rigorous epistemological stance. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., dissects the meaning of knowledge, certainty, and belief while contrasting the perspectives of empiricism, rationalism, and metaphysics. The book examines foundational concepts from classical to contemporary thinkers, establishing a framework to understand the limits of certainty. The book investigates the rise of agnostic thought as a response to dogmatism in religion and science. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., analyzes historical moments where skepticism led to intellectual breakthroughs while also addressing instances where radical doubt hindered progress. Agnosticism is presented not as a passive retreat but as an active philosophical engagement with uncertainty. The methodology employed in this book is interdisciplinary, incorporating logic, theology, and metaphysics to frame the discourse on the unknowable truth. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., structures arguments around critical thinking, dialectical reasoning, and phenomenological inquiry, ensuring a comprehensive examination of the subject. Key indicators include the historical persistence of metaphysical questions, the ongoing evolution of scientific paradigms, and the cultural variations in approaching truth. By evaluating these aspects, Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., highlights the significance of agnosticism in both philosophical and practical dimensions of life. The discourse within the book hinges on fundamental variables such as epistemic limitations, cognitive biases, and the role of subjectivity in knowledge formation. By exploring these variables, Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., provides insights into how humans navigate uncertainty. Agnosticism is shaped by various intellectual, cultural, and psychological factors. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., discusses how historical movements, scientific advancements, and existential experiences influence perspectives on the unknowable. Rather than advocating for a rigid doctrine, this book presents strategies for embracing intellectual humility. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., offers philosophical tools for engaging with uncertainty constructively, encouraging readers to adopt a nuanced perspective on truth. The main challenge in agnostic inquiry is the resistance from absolutist ideologies. However, the book highlights how open discourse, critical thinking, and academic freedom serve as essential supports in maintaining an open-ended approach to truth. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., concludes that the pursuit of knowledge must acknowledge its limitations. Instead of viewing agnosticism as a weakness, it should be embraced as an honest and rigorous intellectual stance. The book underscores the importance of questioning, reflection, and the continuous expansion of human understanding. Table of Contents Chapter 1: The Nature of Knowledge and the Limits of Certainty (Page 1) This chapter establishes the foundation of epistemology, exploring how knowledge is defined and the limits of human certainty. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., examines different theories of knowledge, from rationalism to empiricism, to frame the discussion of agnosticism. Chapter 2: Historical Perspectives on Agnosticism (Page 47) A detailed exploration of agnosticism’s intellectual history, from ancient skepticism to modern philosophical inquiry. This chapter investigates figures such as Socrates, Kant, and Russell, analyzing their contributions to the understanding of the unknowable truth. Chapter 3: The Intersection of Science and Uncertainty (Page 102) This chapter examines how scientific revolutions have influenced the agnostic stance. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., discusses how quantum mechanics, chaos theory, and relativity introduce profound uncertainties into the pursuit of absolute truth. Chapter 4: Metaphysical and Theological Boundaries (Page 178) A discussion on the tension between religious faith and agnosticism. This chapter explores theological perspectives on unknowability and how different religious traditions reconcile or resist agnostic thought. Chapter 5: Psychological and Cognitive Constraints in Truth-Seeking (Page 256) An analysis of how human cognition shapes perceptions of knowledge and truth. This chapter delves into cognitive biases, heuristics, and the psychology of belief. Chapter 6: Agnosticism in Ethical and Moral Philosophy (Page 321) This section addresses the implications of agnosticism for ethics and morality. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., argues that acknowledging uncertainty fosters ethical humility and moral flexibility. Chapter 7: The Role of Agnosticism in Contemporary Society (Page 402) A study on how agnostic thought influences politics, education, and cultural discourse. This chapter considers the impact of pluralism and open-ended inquiry in a rapidly changing world. Chapter 8: Practical Applications of Philosophical Agnosticism (Page 506) This section offers methods for applying agnostic principles in daily life, from decision-making to academic research. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., presents strategies for maintaining intellectual openness. Chapter 9: Future Directions in the Philosophy of the Unknowable (Page 652) An exploration of where philosophical inquiry into the unknowable might lead. This chapter speculates on the future of epistemology, science, and metaphysical debates. Chapter 10: Conclusion – Embracing the Unknown (Page 890) The final chapter synthesizes key insights, reaffirming the value of agnosticism as a philosophical stance. Prof. Dr. Yoesoep Edhie Rachmad, Ph.D., DBA., closes with reflections on the ongoing journey toward understanding.
Fields of Study & Subjects
Epistemology
Ethics
and Metaphysics
Study and Philosophy of Religion
Philosophical Thought and Analysis
Publication details
- Journal / source
- OSF eBooks
- Publication date
- 16 February 2026
- Language
- EN
- Document type
- Preprint