Stimuli Quotes (displaying: 1 - 21 of 21 quotes )
Television, radio, and all the sources of amusement and information that surround us in our daily lives are also artificial props. They can give us the impression that our minds are active, because we are required to react to stimuli from the outside. But the power of those external stimuli to keep us going is limited. They are like drugs. We grow used to them, and we continuously need more and more of them. Eventually, they have little or no effect. Then, if we lack resources within ourselves, we cease to grow intellectually, morally, and spiritually. And we we cease to grow, we begin to die.
The brain of a person in love will show activity in the amygdala, which is associated with gut feelings, and in the nucleus accumbens, an area associated with rewarding stimuli that tends to be active in drug abusers. Or, to recap: the brain of a person in love doesn't look like the brain of someone overcome by deep emotion. It looks like the brain of a person who's been snorting coke.
For time flows on, and if it did not, it would be a bad prospect for those who do not sit at golden tables. Methods become exhausted; stimuli no longer work. New problems appear and demand new methods. Reality changes; in order to represent it, modes of representation must also change. Nothing comes from nothing; the new comes from the old, but that is why it is new.
Of one thing we may be sure, we can never escape the external stimuli that cause vexation. The world is full of them, and though we were to retreat to a cave and live the remainder of our days alone, we still could not lose them. The rough floor of the cave would chafe us, the weather would irritate us and the very silence would cause us to fret
I believe that there are people who think as I do, who have thought as I do, who will think as I do. There are those who will live, unconscious of me, but continuing my attitude, so to speak, as I continue, unknowingly, the similar attitude of those before me. I could write and write. All it takes is a motion of the hand in response to a brain impulse, trained from childhood to record in our own American brand of hieroglyphics the translations of external stimuli. How much of my brain is wilfully my own? How much is not a rubber stamp of what I have read and heard and lived? Sure, I make a sort of synthesis of what I come across, but that is all that differentiates me from another person? - - - That I have banged into and assimilated various things? That my environment and a chance combination of genes got me where I am?
Pyscho-history dealt not with man, but with man-masses. It was the science of mobs; mobs in their billions. It could forecast reactions to stimuli with something of the accuracy that a lesser science could bring to the forecast of a rebound of a billiard ball. The reaction of one man could be forecast by no known mathematics; the reaction of a billion is something else again.
The more I think about myself, the more I'm persuaded that, as a person, I really don't exist. That is one of the reasons why I can't believe in any orthodox religion: I cannot believe in my own soul. No, I am a chemical compound, conditioned by environment and education. My "character" is simply a repertoire of acquired tricks, my conversation a repertoire of adaptations and echoes, my "feelings" are dictated by purely physical, external stimuli.
The same stimuli in the world can be inducing very different experiences internally and it's probably based on a single change in a gene. What I am doing is pulling the gene forward and imaging and doing behavioural tests to understand what that difference is and how reality can be constructed so differently.