Quotes Tagged "mind"
Science finds it hard to decipher the mysteries of the mind largely because we lack efficient tools. Many people, including many scientists, tend to confuse the mind with the brain, but they are really very different things. The brain is a material network of neurons, synapses and biochemicals. The mind is a flow of subjective experiences, such as pain, pleasure, anger and love. Biologists assume that the brain somehow produces the mind, and that biochemical reactions in billions of neurons somehow produce experiences such as pain and love. However, so far we have absolutely no explanation for how the mind emerges from the brain. How come when billions of neurons are firing electrical signals in a particular pattern, I feel pain, and when the neurons fire in a different pattern, I feel love? We haven’t got a clue. Hence even if the mind indeed emerges from the brain, at least for now studying the mind is a different undertaking than studying the brain.
Perhaps also there are some necessary truths about mind, language, and perception after all, a compendium of superscientific truths awaiting discovery and dissemination by philosophers. If so, however, one would expect the same to be true of other subjects. For example, one would expect there to be a set of necessary truths about all possible living things; and another set about all possible stars and galaxies; and another set about all possible forms of matter; and so on. One would expect, that is, a significant compendium of a priori knowledge on almost every significant subject: space, time, motion, light, matter, planets, fire, cosmology, life, weather, medicine, and so forth. Given the thousands of years philosophers have had to penetrate these subjects, we might well ask in which books the apodictic fruits of so much a priori labour have been written down. Put thus bluntly, the question is embarrassing. There is no such accumulated compendium of important a priori truths on any of these topics. And this despite the fact that philosophers have been talking and theorizing with enthusiasm about all of them for over twenty-five centuries. Claims of necessary truth have regularly been made, but empirical refutation has been their most common fate. What has accumulated instead is a rich compendium of a posteriori knowledge, a compendium born of the continuing labours of various subdivisions of earlier philosophy, subdivisions now quite properly identified as sciences. It now seems silly to expect philosophical techniques to reveal important necessary truths about all possible planets, or all possible forms of matter, or all possible living things. But if it is just plain silly to expect this for planets, matter, and life, why should it be sound philosophy to expect it for language, mind, and perception?
Books are the carriers of civilization. Without books, history is silent, literature dumb, science crippled, thought and speculation at a standstill. Without books, the development of civilization would have been impossible. They are engines of change (as the poet said), windows on the world and lighthouses erected in the sea of time. They are companions, teachers, magicians, bankers of the treasures of the mind. Books are humanity in print. [Bulletin of the American Academy of Arts and Sciences, Vol. 34, No. 2 (Nov. 1980), pp. 16-32]
