March 22, 2006

"Absurd" belief

It seems the blogosphere is awash in "absurd" beliefs. Not one to miss a bandwagon, I'll confess one (of probably many) of mine. It's actual a "contentious" belief combined with an "absurd" just-so story of sorts:
The Self is nothing more than a story we tell ourselves about our beliefs, desires, and actions. Moreover, this story-telling is tied in to the way we store memories, make plans, and interact with others. This narrative capability co-evolved as a Self-describing and Other-describing capability in proto-human societies.
Rather than leave the belief to wallow in it's own absurdity, I feel compelled to tell the just-so story of how I think this happened. As Daniel Dennett describes, the Intentional Stance is an approach to modeling the world where cause and effect are under-girded by beliefs, desires, and intentions. It, like the physical and design strategies, has utility in describing (and predicting) the behavior of many types of agents (humans, animals, even mechanistic controllers like thermostats) in certain circumstances. My belief (or so I tell myself) is that humans developed a proto-ability to tell these kinds of intentionality stories, most likely about predators and prey (it's thirsty so will go to water, it's hungry so will try to eat me), to help plan and reason about daily situations common to hunter-gatherers.

And then something happened. This ability turned out to be just as useful in describing and predicting the behavior of the other members of the tribe. And it turned out to be pretty good at modeling their own behavior too. And then a virtuous cycle was set up: the more individuals acted as if they had beliefs, desires, and intentions the better the other members of their tribe could predict their behavior and effectively cooperate. (Or, for you cynics, better dissemble and free-load off of the others).

So a race between tribes began as to who could most thoroughly internalize the new model.... and eventually the Self was born. Humans became expert at attributing beliefs and divining intentions. Belief and desire drove decision and action, and decision and action gave witness to belief and desire.

And eventually humans actually did believe and intend, because they acted indistinguishably from agents with beliefs and intentions.

And through these attributions and divinations, these decisions and actions, humans created values and most importantly become the architects of their own identities.

In the end, the advantage conveyed by adopting this stance became so overwhelming, both to the individual and the group, that incredibly complicated – even outrageous – mechanisms evolved to maintain the illusion and consistency of the Self. Our story-telling capability was upgraded to allow us to tell ourselves whoppers that kept the narrative flow going and made our (and others') beliefs and desires appear consistent.

And that's how Man gained his Self and became the Architect of his Identity. Pretty absurd, eh?

Posted by richard at 10:50 AM | Comments (11)