I find your brickwork bridge overly complex. I propose a more simple example (borrowed from Minsky’s SOM): How can a box made of six boards hold a mouse when a mouse could just walk away from any individual board? No individual board has any “containment” or “mouse-tightness” on it’s own. So is “containment” an emergent property?
Of course, it is the way a box prevents motion in all directions, because each board bars escape in a certain direction. The left side keeps the mouse from going left, the right from going right, the top keeps it from leaping out, and so on. The secret of a box is simply in how the boards are arranged to prevent motion in all directions!
That’s what containing means. So it’s silly to expect any separate board by itself to contain any containment, even though each contributes to the containing. It is like the cards of a straight flush in poker: only the full hand has any value at all.
“The same applies to words like life and mind. It is foolish to use these words for describing the smallest components of living things because these words were invented to describe how larger assemblies interact. Like boxing-in, words like living and thinking are useful for describing phenomena that result from certain combinations of relationships. The reason box seems nonmysterious is that everyone understands how the boards of a well-made box interact to prevent motion in any direction. In fact, the word life has already lost most of its mystery — at least for modern biologists, because they understand so many of the important interactions among the chemicals in cells. But mind still holds its mystery — because we still know so little about how mental agents interact to accomplish all the things they do.”
I find your brickwork bridge overly complex. I propose a more simple example (borrowed from Minsky’s SOM): How can a box made of six boards hold a mouse when a mouse could just walk away from any individual board? No individual board has any “containment” or “mouse-tightness” on it’s own. So is “containment” an emergent property?
Of course, it is the way a box prevents motion in all directions, because each board bars escape in a certain direction. The left side keeps the mouse from going left, the right from going right, the top keeps it from leaping out, and so on. The secret of a box is simply in how the boards are arranged to prevent motion in all directions!
That’s what containing means. So it’s silly to expect any separate board by itself to contain any containment, even though each contributes to the containing. It is like the cards of a straight flush in poker: only the full hand has any value at all.
“The same applies to words like life and mind. It is foolish to use these words for describing the smallest components of living things because these words were invented to describe how larger assemblies interact. Like boxing-in, words like living and thinking are useful for describing phenomena that result from certain combinations of relationships. The reason box seems nonmysterious is that everyone understands how the boards of a well-made box interact to prevent motion in any direction. In fact, the word life has already lost most of its mystery — at least for modern biologists, because they understand so many of the important interactions among the chemicals in cells. But mind still holds its mystery — because we still know so little about how mental agents interact to accomplish all the things they do.”
-Minsky