Comments: What I find impressive about Farmer is: a) the depth of his compassion and commitment to the poor; and b) the way his commitment drives him into practical action. Not just safe actions like writing a check, but extraordinary steps such as leaving the comforts of home to run a clinic in one of the most unpleasant environments in the Western Hemisphere. And not being the rich white doctor behind the locked gate, but serving as the local country doc, working to build personal relationships among the Haitians, walking 4 hours to make a single house call, just because he believes that understanding and addressing the patient's home environment is the best way to ensure treatment success.
I don't know how much I'd actually like Farmer if I met him. As portrayed by the author, he comes across as somewhat arrogant. He rails constantly against the western economic system that traps Haitians in poverty (not that all his points are invalid - far from it), but with no acknowledgement that everything he is and has accomplished has been enabled by that system. And because the system is evil, he seems to feel free to manipulate it any way he chooses in order to accomplish his own goals - including what he gleefully calls the "redistribution of wealth" (i.e. medical equipment and supplies), from an unsuspecting US hospital to his own clinic. I generally like rule-breakers, but there's a thin line between that and becoming a law unto yourself, and it often seemed to me like he was stepping over it.
On the other hand, so what? I'm not commanded to emulate Farmer or anyone else, I'm simply told that "...whatever you did [fed, clothed, housed, etc.] for one of the least of these brothers of mine, you did for Me." So even if Farmer will never be my role model, he's still someone whose compassion is an example and challenge for me, and for any Christ-follower.