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Jason's avatar

If we're thinking about objects and obstacles as core elements, how might we think about the distance between them? Whether allocentric coordinates or egocentric vectors, there's still a unit of measure at work in perception, perhaps - and, if so, would that unit of measure itself be an object or an obstacle?

Very interesting the idea of middle-out architecture process. Somehow this inspires this thought: "if you give a man a fish he'll eat for a day, but if you teach a man to fish, he'll eat for a lifetime" ... if you teach a man to teach himself new skills, I'd like to think he'll eventually build a machine to solve for society's scarcity.

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Alan J Lockett's avatar

Yes, and I think we humans do exactly that -- we model objects in space, I tentatively think we the distance between objects as though one of them were a part of our own bodies, and otherwise I think we can measure distances in space "out there" by putting objects on a "to scale" map of sorts. Still all very tentative.

Also, if you put two objects into an egocentric spatial model, then you do get an estimate of the distance between them as a matter of course. But I think the brain processes space not so much in terms of distance as in terms of action: the "distance" between two things is the amount or kind of action/work it would take to get there, hence Dallas is a "three hour drive" from Austin.

I guess we are all trying to solve our scarcity problems as it is. Now if only we could understand the second-order effects of our solutions better!

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