George Berkeley
Three dialogues between Hylas and Philonous in opposition to sceptics and atheists presents a conversational exploration of how reality is understood and what can truly be known. Through a sequence of intellectual debates, the work challenges the assumption that the physical world exists independently of perception. Instead of accepting that objects have an existence outside the mind, the discussion argues that everything known is shaped through ideas formed by sensory experience. The work also examines how doubt can influence thought, urging readers to reconsider their certainty about the external world. By contrasting intuitive belief with philosophical reasoning, the book encourages deeper reflection on what people assume to be true simply because it feels familiar. The unfolding arguments guide the reader toward the realization that perception and reality are inseparable, proposing that the world is not independent of the mind but sustained through the act of perceiving. The dialogue invites readers to examine how assumptions shape understanding and how reality may be far less material than it appears.