Philip Goff in IAI:
Panpsychism is the view that consciousness is a fundamental and ubiquitous feature of the physical world. It is the view that the basic building blocks of the physical universe – perhaps fundamental particles – have incredibly simple forms of experience, and that the very sophisticated experience of the human or animal brain is rooted in, derived from, more rudimentary forms of experience at the level of basic physics. Panpsychism has received a lot of attention of late. The world of academic philosophy has been rocked by the conversion of one of the most influential materialists of the last thirty years, Michael Tye, to a form of panpsychism (panprotopsychism) in his latest book. And the main annual UK philosophy conference held a plenary panel on panpsychism this year for the first time in its history.
Much of the attention has been critical, which is as it should be when it comes to matters on which there is little consensus. Among the recent critics are two leading theoretical physicists: Sabine Hossenfelder and Sean Carroll, who argue that panpsychism is incompatible with what fundamental physics tells us about the building blocks of the universe. However, these objections rely on a misunderstanding of what panpsychism is. Panpsychism is not a scientific theory in competition with physics, and therefore not incompatible with it. It’s rather a philosophical interpretation of the claims of physics.
More here.