I’ve been thinking a little about what philosophers and scientists mean by “experience.”
Science is empirical; it is based on what can be observed, what can be experienced. This has several important implications. First, explanations are natural, not supernatural. Second, scientific knowledge is based on observed data, not on guesswork, tradition, or sentiment. And third, evidence must be public. In principle, more than one person should be able to observe the evidence; indeed, anyone who is properly positioned to have the experience should have it.
But this is not the only meaning of experience, or even the primary one, in many contexts.
A part of the controversy over evidence-based medicine can be traced to different ideas about the kind of experience that is the basis for medical knowledge. Evidence-based medical practitioners think of medicine as being like a science, for which controlled empirical studies of large numbers of patients provide the best evidence for which treatments work. Others see medicine as being more like a craft that is based primarily on the clinical relationship between doctors and their patients. For them, experience is personal, and some doctors believe that what they have learned from their experience treating patients as distinct individuals cannot be replaced by generic studies.
In an April 2007 New Yorker article by John Colapinto titled “The Interpreter: Has a remote Amazonian tribe upended our understanding of language?”, the linguist Dan Everett claims that members of the Piraha tribe are “the ultimate empiricists.”
Colapinto writes
The tribe embodies a living-in-the-present ethos so powerful that it has affected every aspect of the people’s lives. Committed to an existence in which only observabl ...