The Non-Emergence argument resurfaced in the late twentieth century with the work of zoologist Sewall Wright. In his 1977 article “Panpsychism and Science” he argued that brute emergence of mind would be a kind of inexplicable miracle in the natural order of things: “Emergence of mind from no mind at all is sheer magic” (p. 82). Thomas Nagel flirted with this argument in his “Panpsychism” essay (1979), but opted not to follow through on all the implications.
The basic problem is this: emergence seems, at first glance, to be a reasonable enough idea, but when pressed for details it comes up sorely lacking. In fact, emergence of mind is very difficult to sensibly explain. Mind is not like five-fingered-ness, or warm-bloodedness. These things, which clearly did emerge, are ontologically unlike mind. They are simply reconfigurations of existing physical matter, whereas mind is of a different ontological order. It is too fundamental an aspect of existence to be comparable to ordinary biological structural features.
Furthermore, emergence of mind is not just some fact of the distant evolutionary past; it must recur every day, in, for example, the development of a human embryo. That is, if a human egg is utterly without mind, and a newborn infant has one, when in the ontogenetic process does mind emerge? Why just there? So in addition to the phylogenetic (historical) emergence problem, we have the related ontogenetic problem as well.
Given that there are very few panpsychists in the world, most everyone is an emergentist. But, as Galen Strawson (2006) has recently emphasized, emergentism is not a forgone conclusion. In fact, it is highly dubious. His piece “Realistic Monism: Why Physicalism Entails Panpsychism” presses this point with notable urgency, and offers the most detailed and complete version of the Non-Emergence argument to date. If one is not a panpsychist, then one necessarily believes that only some subset of creatures is privileged to possess mind. The vast remainder of nature, then, is utterly non-mental. This, Strawson observes, is pure presumption: “there is absolutely no evidence whatsoever” (p. 20) for a non-mental component of reality. We simply assume it to be so.
Strawson’s argument, in a nutshell, is this:
- There is one ultimate reality to the universe (“realistic physicalism,” as he calls it).
Mental (that is, experiential) phenomena are a part of this monistic reality. Therefore, experiential phenomena are physical phenomena, rightly understood.
Radical-kind, or brute, emergence is impossible; mental phenomena cannot arise from any purely non-mental stuff.
Therefore, the one reality and all things in it are necessarily experiential.
If we are to be physicalists, Strawson says, then let us be real physicalists and take the implications seriously. When we do so, we find that “something akin to panpsychism is not merely one possible form of realistic physicalism, but the only possible form, and hence, the only possible form of physicalism tout court” (p. 9).
Strawson tackles head-on those who implicitly endorse emergence. He asks, “Does this conception of emergence make sense? I think that it is very, very hard to understand what it is supposed to involve. I think that it is incoherent, in fact, and that this general way of talking of emergence has acquired an air of plausibility…for some simply because it has been appealed to many times in the face of a seeming mystery” (p. 12). He gives a number of examples of putative emergence, showing that each is really unintelligible. His slogan: “emergence can’t be brute,” that is, higher-order mind can emerge from lower-order, but mind cannot possibly emerge from no-mind. “Brute emergence is by definition a miracle every time it occurs,” which is rationally inconceivable.
Panpsychism thus offers a kind of resolution to the problem of emergence, and is supported by several other arguments as well. The viability of panpsychism is no longer really in question. At issue is the specific form it might take, and what its implications are. Panpsychism suggests a radically different worldview, one that is fundamentally at odds with the dominant mechanistic conception of the universe. Arguably, it is precisely this mechanistic view—which sees the universe and everything in it as a kind of giant machine—that lies at the root of many of our philosophical, sociological, and environmental problems. Panpsychism, by challenging this worldview at its root, potentially offers new solutions to some very old problems.