Chalmers: “It is natural to hope that there will be a materialist solution to the hard problem and a reductive explanation of consciousness, just as there have been reductive explanations of many other phenomena in many other domains. But consciousness seems to resist materialist explanation in a way that other phenomena do not.”

"A landscape of consciousness: Toward a taxonomy of explanations and implications"

https://www.sciencedirect.com/science/article/pii/S007961072...