The idea that there is a consciousness behind all physical material in existence, including dark matter, is a speculative and philosophical concept that falls outside the realm of scientific consensus. It is important to note that science typically deals with empirical evidence and testable hypotheses, while consciousness and metaphysical concepts are often subjects of philosophy, spirituality, or personal belief systems.
In scientific inquiry, the concept of consciousness is primarily associated with living organisms and is understood as a product of complex brain activity. While the nature of consciousness is not fully understood, scientific research in neuroscience and cognitive science aims to explore its origins and mechanisms.
As for the existence of consciousness in non-living or fundamental physical entities, such as dark matter, there is currently no empirical evidence to support such a notion. Dark matter is a hypothetical form of matter that does not interact with light or other forms of electromagnetic radiation, making it challenging to directly observe or study. Its existence is inferred from its gravitational effects on visible matter and the large-scale structure of the universe.
Attributing consciousness to dark matter or other fundamental particles would require extraordinary evidence and a fundamentally different understanding of the nature of consciousness and the universe. Currently, there is no scientific basis or consensus to support such claims.