Could you give a definition of cybernetics that does not include both? Cybernetics, as a word, has two different meanings. First is the study of the structure of regulartory systems. This, in regards to electronics, is where I believe it got its second meaning, which is much fuzzier. Most of us have an image of a Neuromancer style biomechanical ninja when we hear it, but have nothing in the way of a set definition. In fact, it appears normative, referring to something that is futuristic. This, of course, changes. Well designed mechanical legs that let you run faster than an Olympic sprinter would easily have been called cybernetics in the 60s. Now, because that’s here, my impression is that people are more hesitant to call it that.
Do we draw the cybernetic/non-cybernetic line at something that physically touches neural tissue? Or projects light on it? Or induces changes in it with magnetic stimulation? Does it have to interface with neurons, or do glia count too? Muscle cells? Rods and cones? If we have a device that controls hormones in the blood, is that cybernetic? I understand your point about not overgeneralizing, and I tried to include that in response. Cybernetics, if it is to mean anything and not be an ambiguous rube/blegg as we discover more, has to be thought of as being heavily related to information processing in the brain. Filters are incredibly important. In an information processing system, they are almost everything. But in terms of getting information into the brain, the difference between a cortical brainjack and a monitor is what type of filters are in their way. Those filters can be broken down into incredibly complex systems that we can and should distinguish, but that’s the proper conceptual framework with which to look at the problem.
Could you give a definition of cybernetics that does not include both? Cybernetics, as a word, has two different meanings. First is the study of the structure of regulartory systems. This, in regards to electronics, is where I believe it got its second meaning, which is much fuzzier. Most of us have an image of a Neuromancer style biomechanical ninja when we hear it, but have nothing in the way of a set definition. In fact, it appears normative, referring to something that is futuristic. This, of course, changes. Well designed mechanical legs that let you run faster than an Olympic sprinter would easily have been called cybernetics in the 60s. Now, because that’s here, my impression is that people are more hesitant to call it that.
Do we draw the cybernetic/non-cybernetic line at something that physically touches neural tissue? Or projects light on it? Or induces changes in it with magnetic stimulation? Does it have to interface with neurons, or do glia count too? Muscle cells? Rods and cones? If we have a device that controls hormones in the blood, is that cybernetic? I understand your point about not overgeneralizing, and I tried to include that in response. Cybernetics, if it is to mean anything and not be an ambiguous rube/blegg as we discover more, has to be thought of as being heavily related to information processing in the brain. Filters are incredibly important. In an information processing system, they are almost everything. But in terms of getting information into the brain, the difference between a cortical brainjack and a monitor is what type of filters are in their way. Those filters can be broken down into incredibly complex systems that we can and should distinguish, but that’s the proper conceptual framework with which to look at the problem.