Interesting interview.
I don’t think there’s anything very significant being stated here, however. Average people simply have a hard time associating certain behaviors to mental illness. In he interview, he talks about a bipolar person who goes on an extreme spending spree while in a manic state. He says the typical Christian response would be to put the person in a Dave Ramsey class, and that the idea that the person wasn’t in control of his or her behavior is basically blown off as an attempt to give the person an excuse for this behavior and a free license to do it again.
The thing is, this isn’t just a Christian response. People in general have a hard time accepting that a particular behavior is uncontrollable, due to a mental illness, especially when the person seems “normal” on the surface. This is further confounded by the fact that many of these behaviors can and have been seen in people that have no mental illnesses.
I can appreciate the greater discussion of how Christians deal with the concept of uncontrolled behaviors as it relates to sin, but that doesn’t really seem to be the point in this interview. He simply seems to be stating that Christians have difficulty in accepting that certain behaviors can be uncontrolled, but he’s only presenting the common reaction people have, just under the context of Christianity. An atheist can be just as skeptical of mental illness and uncontrolled behavior. No concept of sin and accountability required.