On Intuition

Intuition Card, by Linnea Vedder Shults (2009)

Last night, in discussion with an old musician and a young neuroscientist, the question arose of intuition.

Intuition, of course, is the favourite faculty of those who like to denigrate reason and act in accordance with what they believe to be an unmediated and direct perception of reality. For such people, knowledge is non-inferential and is mysteriously circulated in the blood, or located in the gut. They speak of inner wisdom and the unconscious. Sometimes they speak also of hearing voices and exercising psychic abilities. 

The young neuroscientist, Ms Camargo, whilst not wanting to abandon the idea of intuition as an untenable piece of folk psychology, was nevertheless far more comfortable speaking about the brain and physiological processes rather than soul, spirit, or other spooky stuff.

The old musician, however, Mr Van Hooke, was a convinced believer in spiritual powers and spoke not only of intuition, but also inspiration, originality, and creative genius for good measure. Indeed, such was his conviction that he seemed genuinely shocked and outraged when I mildly suggested that such notions might at the very least be open to interrogation. 

As, unfortunately, I didn't get the opportunity to explain to him my concerns with the superstitious notion of intuition on the night, I'd like to do so now.

  

For me, the common understanding of the mind is profoundly mistaken and once we develop a more accurate and non-metaphysical account, then popular notions like intuition and desire will prove to be as untenable as belief in the promptings of demons. At best, intuition is simply the retrieval of a memory.

Of course, I appreciate that we feel certain things strongly and that introspective or experiential evidence can seem very convincing. But can we trust it or assume it to be true? If it turns out to be as determined by society and culture as we now know our perception of the world to be, then it's likely that what we naturally intuit or instinctively feel to be the case is largely determined by doxa (i.e. received opinion expressed in a language based on agreed rules of grammar, syntax, and stereotype). 

Thus it's not coincidental that we understand what our inner voice tells us, because it conveniently speaks in sentences with a linguistic compositional structure that we recognise. However, as Patricia Churchland argues, it's extremely unlikely we're going to find anything that even remotely resembles the alphabet inside the structure of actual brains.

Mr Van Hooke, like many other people, passionately wants to defend the folk psychology with which he is so familiar and comfortable. And, to be fair, it has provided a very successful model of mental processes. But, as a philosopher, I'm aware that the success of a theory is no guarantee that it legitimately represents reality. Even attractive theories - of vitalism, for example - have to be laid to rest at some point in the name of intellectual integrity.

Eliminative materialism has unsettling consequences and I'm not pretending otherwise; not just for our conception of the mind, but for many other aspects of human activity. As Jerry Fodor once famously declared: "If commonsense psychology were to collapse, that would be, beyond comparison, the greatest intellectual catastrophe in the history of our species ..."

True, but so what? This doesn't constitute an argument against the naturalization of the mind, a task which demands and deserves to be accomplished, whatever the consequences. And who knows, perhaps out of such a catastrophe something good will come - that's my hunch anyway.