Abstract

I’m writing to underscore one point, which should be obvious, but which all too often has been neglected in the literature on medical futility. The futility of an action or an intervention is always relative to some goal. Consider the classical example of futility: carrying water in a sieve. If your goal is to transport a quantity of water without spilling some or all of it, then it is futile to do so by placing it in a sieve. But we can readily imagine children carrying water in the backyard in a sieve, enjoying the water spilling out on the grass and trickling down their legs. It’s not futile to serve that goal of having fun. The salience of this point can be tested by examining its relevance to...