One more interesting article....
https://mindmatters.ai/2020/05/why-is-science-growing-comfortable-with-panpsychism-everything-is-conscious/************
A recent article at New Scientist treats panpsychism as a serious idea in science.
The question of how matter gives rise to felt experience is one of the most vexing problems we know of. And sure enough, the first fleshed-out mathematical model of consciousness has generated huge debate about whether it can tell us anything sensible. But as mathematicians work to hone and extend their tools for peering deep inside ourselves, they are confronting some eye-popping conclusions.
Not least, what they are uncovering seems to suggest that if we are to achieve a precise description of consciousness, we may have to ditch our intuitions and accept that all kinds of inanimate matter could be conscious – maybe even the universe as a whole. “This could be the beginning of a scientific revolution,” says Johannes Kleiner, a mathematician at the Munich Centre for Mathematical Philosophy in Germany.
At one time, a science mag’s typical contributors would merely ridicule the conscious universe, convinced that science will shortly explain consciousness away anyhow.
So why the thaw toward panpsychism over the past few years? Possibly, panpsychism offers a way to be a naturalist (nature is all there is) without the absurdities of physicalism (everything in nature must be physical).
But dropping physicalism likely entails some changes. Panpsychists need not be Darwinists, for example. That is, they need not account for human consciousness either as a trait that evolved to help ancestors of humans survive on the savannah or as a byproduct of such a trait. Bernardo Kastrup has argued explicitly, in response to Darwinist Jerry Coyne, that human consciousness cannot be a mere byproduct of human evolution because it cannot even be measured in traditional science terms.
Consciousness could be more like a fact of nature of the sort that doesn’t evolve, in the sense that oxygen and photons don’t evolve.
Panpsychists need not reject evolution in principle. But Darwinism, as commonly expressed, is an outgrowth of physicalism (everything is physical). That is why Darwinian accounts of consciousness are frequently restricted to considerations of what traits helped prehuman ancestors survive.
The integrated information theory assigns a numerical value, “phi,” to the degree of irreducibility. If phi is zero, the system is reducible to its individual parts, but if phi is large, the system is more than just the sum of its parts.
This system explains how consciousness can exist to varying degrees among humans and other animals. The theory incorporates some elements of panpsychism, the philosophy that the mind is not only present in humans, but in all things.
One attraction of panpsychism in general is that, if the conundrum of consciousness is resolved by ascribing consciousness to everything, the mystery is subsumed into the question of “Why is there something rather than nothing?”, originally asked by calculus pioneer Gottfried Wilhelm Leibniz (1646–1716). If to exist is to be conscious to some degree, the two questions can’t easily be disentangled. And Leibniz’s question is treated as a valid one in science.
************