In my recent post about Jeff Kripal’s article “Visions of the Impossible,” I mentioned that biologist and hardcore skeptical materialist Jerry Coyne published a scathing response to Jeff’s argument soon after it appeared. For those who would like to keep up with the conversation, here’s the heart of Coyne’s response (which, in its full version, shows him offering several direct responses to several long passages that he quotes from Jeff’s piece):
For some reason the Chronicle of Higher Education, a weekly publication that details doings (and available jobs) in American academia, has shown a penchant for bashing science and promoting anti-materialist views. . . . I’m not sure why that is, but I suspect it has something to do with supporting the humanities against the dreaded incursion of science — the bogus disease of “scientism.”
That’s certainly the case with a big new article in the Chronicle, “Visions of the impossible: how ‘fantastic’ stories unlock the nature of consciousness,” by Jeffrey J. Kripal, a professor of religious studies at Rice University in Texas. Given his position, it’s not surprising that Kripal’s piece is an argument about Why There is Something Out There Beyond Science. And although the piece is long, I can summarize its thesis in two sentences (these are my words, not Kripal’s):
“People have had weird experiences, like dreaming in great detail about something happening before it actually does; and because these events can’t be explained by science, the most likely explanation is that they are messages from some non-material realm beyond our ken. If you combine that with science’s complete failure to understand consciousness, we must conclude that naturalism is not sufficient to understand the universe, and that our brains are receiving some sort of ‘transhuman signals.'”
That sounds bizarre, especially for a distinguished periodical, but anti-naturalism seems to be replacing postmodernism as the latest way to bash science in academia.
. . . But our brain is not anything like a radio. The information processed in that organ comes not from a transhuman ether replete with other people’s thoughts, but from signals sent from one neuron to another, ultimately deriving from the effect of our physical environment on our senses. If you cut your optic nerves, you go blind; if you cut the auditory nerves, you become deaf. Without such sensory inputs, whose mechanisms we understand well, we simply don’t get information from the spooky channels promoted by Kripal.
When science manages to find reliable evidence for that kind of clairvoyance, I’ll begin to pay attention. Until then, the idea of our brain as a supernatural radio seems like a kind of twentieth-century alchemy—the resort of those whose will to believe outstrips their respect for the facts.
Full article: “Science Is Being Bashed by Academic Who Should Know Better“
(An aside: Is it just me, or in his second paragraph above does Coyne effectively insult and dismiss the entire field of religious studies and all the people who work in it?)
Jeff responded five days later in a second piece for the Chronicle, where he met Coyne’s criticisms head-on with words like these: Read the rest of this entry