Meaning: This quote by philosopher David Chalmers addresses the problem of consciousness within the context of the broader issues in the field of philosophy of mind. Chalmers is known for his work in the philosophy of mind and for his exploration of the "hard problem" of consciousness, which refers to the challenge of understanding how and why physical processes in the brain give rise to subjective experiences.

In the quote, Chalmers suggests that the broader issues in the philosophy of mind are already well-known and that discussions within the field have reached a more sophisticated and detailed level. This implies that the problem of consciousness is not a new or novel concern within the discipline, but rather one that has been the focus of extensive debate and analysis.

The philosophy of mind is a branch of philosophy that explores the nature of the mind, mental events, mental functions, and their relationship to the physical body, particularly the brain. It seeks to understand the nature of consciousness, perception, cognition, and the relationship between the mind and the body. The problem of consciousness is a central and enduring issue within this field, and it has garnered significant attention from philosophers, scientists, and scholars across disciplines.

Chalmers' characterization of the problem of consciousness as "no big news" within the context of the philosophy of mind suggests that it is a well-established and deeply ingrained concern that has been the subject of intense scrutiny and debate. The fact that discussions have evolved to a more sophisticated and detailed level indicates that the problem of consciousness is not only recognized as a significant issue but also one that demands a nuanced and intricate approach.

Chalmers' own work has been instrumental in shaping contemporary discussions on the problem of consciousness. He is best known for his formulation of the "hard problem" of consciousness, which emphasizes the subjective, experiential aspect of consciousness that defies easy explanation within the framework of physical and functional accounts of the mind. Chalmers argues that while the "easy problems" of consciousness, such as the mechanisms of perception and behavior, may be addressed through scientific inquiry, the hard problem of explaining subjective experience remains a profound challenge.

Chalmers' quote reflects his recognition of the existing depth and complexity of discussions surrounding the problem of consciousness. It acknowledges the ongoing efforts to grapple with this fundamental aspect of human experience and cognition, while also hinting at the need for further refinement and sophistication in addressing this enduring philosophical puzzle.

In summary, David Chalmers' quote highlights the entrenched nature of the problem of consciousness within the philosophy of mind and the ongoing pursuit of a deeper understanding of this fundamental aspect of human existence. It underscores the complexity and sophistication of discussions surrounding consciousness and suggests that these inquiries have already reached a high level of detail and nuance. Chalmers' work has been influential in shaping contemporary debates on consciousness, and his quote serves as a reminder of the enduring significance of this foundational issue within the philosophy of mind.