| To: | ontolog-forum@xxxxxxxxxxxxxxxx |
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| From: | Ron Wheeler <rwheeler@xxxxxxxxxxxxxxxxxxxxx> |
| Date: | 2011年7月26日 15:01:51 -0400 |
| Message-id: | <4E2F0F1F.6050605@xxxxxxxxxxxxxxxxxxxxx> |
----- Original Message -----From: Ron WheelerSent: Monday, July 25, 2011 11:28 PMSubject: Re: [ontolog-forum] intangibles (was RE: Why most classifications are fuzzy)On 25/07/2011 4:00 PM, AzamatAbdoullaev wrote: [Ron Wheeler
I am questioning the necessity of drawing a sharp distinction. There is much more evidence of a continuum. When progressing from crawling and learning to cross a street in a busy city, at what point does a child cross the line from basic cognitive processes (trial and error) to higher cognitive processes (traffic pattern recognition, street lights, validity of crosswalks (I live in Montreal where crosswalks are just convenient landmarks for ambulances), acceleration capabilities by type of vehicle, prediction of the humanity of strangers ,etc.).JS: "The next step beyond predicting how to place your foot on a slippery slope is to design a wakway or a bridge to provide a more secure footing. Primitive societies learned how to develop that technology by a few steps of cognitive reasoning beyond just trial and error. Humans did it by thinking, and spiders did it by genetic learning over millions of years. But the fundamental principles are *exactly* the same."
Indeed. We learn to do things by doing things: we learn how to perceive by perception/sensing, how to walk by walking, how to communicate by communicating, how to read by reading, by trial and error. You can draw some analogies between doing physical actions by trial and error and problem solving by way of theories, where the hypotheses are a sort of trial.
Still it's critical to draw a distinction between the intellectual processes of predictions or anticipations or forecast and the physical interactions by stimulus-response coordination mechanisms.
Why?What is here questioned? That there are higher cognitive processes (as knowing, search, deciding, language, intellection, predicition) and basic cognitive processes (sensing/perception, motor actions).
Azamat,
No. I gave examples of short-term physical predictions just to illustrate the point. But every one of those examples can be extended at any length of time whatever.
> IMO, moving in the physical world, interacting with the world, manipulating with the world's objects, processing the world's instant representations, are hardly about predictions, in the strict sense.
Predicting your next step on a walkway is of *exactly* the same nature as predicting the weather. Both of them depend on the same laws of nature: gravity, the behavior of physical objects in a force field, the relationships among multiple competing forces acting on matter, etc.
The next step beyond predicting how to place your foot on a slippery slope is to design a wakway or a bridge to provide a more secure footing. Primitive societies learned how to develop that technology by a few steps of cognitive reasoning beyond just trial and error. Humans did it by thinking, and spiders did it by genetic learning over millions of years. But the fundamental principles are *exactly* the same.
The fact that the short-term interactions are learned by trial and error rather than formal lectures in a physics course is a trivial difference from the point of view of ontology. There is a continuum between a child learning how to maintain balance while walking and engineers using physics to predict how the International Space Station will interact in the gravitational fields of the earth, sun, and moon.
As far as ontology is concerned, the child and the engineer are learning about gravity and how to maintain a desired position within its range of influence. They're making the same kinds of predictions for the same reasons -- but at different levels of complexity on the continuum.
John
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