George Engel’s Legacy for the Philosophy of Medicine and Psychiatry

Each of the respondents to this paper raises critical and important concerns. I am grateful for the quality of their insights. David Brendel’s response, along with his recent book, Healing Psychiatry: Bridging the Science/Humanism Divide, resembles my efforts in several ways. Like Brendel, I too believe that the American pragmatic philosophy can be helpful in healing the splits and divisions within psychiatry. And, like Brendel, I believe that psychiatry would benefit from what he calls the “four ps” of pragmatism. Where we differ with regard to George Engel and his biopsychosocial model seems to be less about philosophy and more about strategy. Brendel argues that Engel was too scientistic in his manifest reasoning to be considered a pragmatist. I agree with this description of Engel. But, strategically, we can go beyond Engel’s manifest reasoning to draw out the implications of Engel’s writings in a pragmatic fashion. I am not saying that Engel did this himself; I am only saying that it is very possible to reinterpret Engel along these lines.

Brendel also argues that the biopsychosocial model itself needs improvement. But, just as it is possible to update Engel’s theoretical scaffold, we can also update Engel’s biopsychosocial model. Along the lines of Brendel’s concerns, we can easily revise the model so that we remember that not all problems need complex analysis and interventions. Some problems are relatively simple and can have a simple solution. We can also revise the model so we include questions of consumer participation and the provisional nature of the clinical encounter. I see nothing in the biopsychosocial model that contradicts either of these concerns. Yes, the biopsychosocial model needs to be updated, refurbished, expanded, and reimagined. That is my point in the paper.

The traction of Brendel’s concerns is not can we reinterpret Engel? or can we refresh the biopsychosocial model?—of course we can. The traction of his concern seems to be “should we?” To this strategic question, Brendel’s answer is no and my answer is yes. I argue that it is a good idea to refresh and refurbish Engel and his biopsychosocial model because it helps to create a connection with an important tradition within both medicine and psychiatry: the tradition of balanced, broadminded, nuanced, patient-centered and anti-reductionistic care. This tradition is important because medicine and psychiatry seem perpetually vulnerable to the temptations of reductionist approaches and to what Engel, and Nassir Ghaemi more recently, call “dogmatism” (Engel 1977, 130; Ghaemi, 2003, 301). Whether reductionism and dogmatism take the form of biopsychiatry, or psychoanalysis, or antipsychiatry, or cognitive-behavioral therapy, the problems of dogmatism are the same.

I am sure Brendel would agree with this, which is why he raises pluralism to such a prominent position in his own reasoning. The difference is that Brendel believes we can better get to this kind of balanced clinical care by letting go of the past figures like Engel and moving into the bright light of the twenty-first century. Maybe so. But my thinking when I wrote the paper goes the other way around. For me, if clinical medicine and psychiatry more carefully tended to its history and tradition, it would be less likely to fall sway to the next Johnny-come-lately reductionistic model.

Jeffery Spike’s memories of George Engel during the years they worked together at the University of Rochester School of Medicine provide a good sense of why Engel is an important figure to remember and to pay homage. As Spike puts it, Engel was not only a “legendary figure” with an “almost mythical diagnostic ability,” Engel “probably had more influence on the philosophy of medicine in the United States than any other person, physician, or philosopher.” Both of these accomplishments help to explain why Engel is worth remembering.

Those of us in medicine and psychiatry all know mythical clinicians and teachers—the ones who seem like Michael Jordan used to seem on the basketball court, able to somehow make even...