Michael Egnor on Behaviorism"The Battle for Your Mind" at Evolution News and Views (Oct 29 2008).
Having convinced only a small fraction of Americans that chance and tautology — i.e. Darwinism — adequately explains life (despite a court-ordered monopoly on public education for the last half-century), materialists are moving on to your mind. Materialism posits that your mind is meat. No soul, no spirit, just chemicals, congealed by natural selection to dupe you into believing that you’re more than an evanescent meat-robot. It’s a hard sell, but that’s not to say that materialists haven’t tried. In the first half of the 20th century, behaviorists proposed that internal mental states were irrelevant or didn’t exist at all. All that mattered in the study of the mind was stimulus and response. Behaviorism turned out, unsurprisingly, to be a sterile avenue of research, as one might guess about a theory of the mind that denied or ignored mental states. As a theory of the mind, it is now largely regarded as insane, even by materialists. Behaviorism may be the only scientific theory to be finally extinguished by a joke: After a night of passion, one behaviorist rolls over in bed and says to the other: "that was good for you; how was it for me?"