The concept that particles are excitations of fields is a fundamental idea in quantum field theory, which is the theoretical framework that describes the behavior of particles and their interactions. While this concept provides a deeper understanding of the nature of particles, it doesn't directly address the philosophical question of how quantities transform into qualities.
The question of how quantities transform into qualities, often referred to as the mind-body problem or the problem of consciousness, is a complex and debated topic in philosophy. It deals with the relationship between the physical properties of the brain and the subjective experiences or qualia that we associate with consciousness.
While the field of neuroscience has made significant progress in understanding the neural correlates of consciousness, it hasn't yet fully explained how the physical processes in the brain give rise to subjective experiences. The excitation of fields associated with particles in quantum field theory doesn't provide a direct answer to this philosophical problem.
It's worth noting that philosophy and science operate in different domains. While science can provide explanations and models for understanding the physical aspects of the world, questions related to consciousness, subjective experiences, and the transformation of quantities into qualities often fall within the realm of philosophy. Philosophical discussions on consciousness encompass a wide range of perspectives and theories, and it remains an active area of investigation and debate.