Neurobiology Quotes
In the period from 1920 to 1960, psychiatry derived its main intellectual impetus from psychoanalysis. During this phase, its most powerful antidisciplines were philosophy and the social sciences. Since 1960, psychiatry has begun (again) to derive its main intellectual challenge from biology, with the result that neurobiology has been thrust into the position of the new antidiscipline for psychiatry.
Eric Kandel
One can imagine a computer simulation of the action of peptides in the hypothalamus that is accurate down to the last synapse. But equally one can imagine a computer simulation of the oxidation of hydrocarbons in a car engine or the action of digestive processes in a stomach when it is digesting pizza. And the simulation is no more the real thing in the case of the brain than it is in the case of the car or the stomach. Barring miracles, you could not run your car by doing a computer simulation of the oxidation of gasoline, and you could not digest pizza by running the program that simulates such digestion. It seems obvious that a simulation of cognition will similarly not produce the effects of the neurobiology of cognition.
John Searle
Human well-being is not a random phenomenon. It depends on many factors - ranging from genetics and neurobiology to sociology and economics. But, clearly, there are scientific truths to be known about how we can flourish in this world. Wherever we can have an impact on the well-being of others, questions of morality apply.
Sam Harris
In a stroke of imaginative genius our understanding of consciousness was radically transformed, but in an entirely unexpected way. Critical clues came from diffuse nerve nets and, even more extraordinarily, plant neurobiology. Banished forever was the idea that the brain alone was the seat of consciousness. Rather, it is an 'antenna' embedded in a hyperdimensional matrix. The depths of reality are only now being uncovered, but now the springs of imagination, intuition, abstraction and even pre-cognition are revealed. What was once called the unreasonable effectiveness of mathematics was simply a clue to a superbly structured universe where mind is an integral component, instantiated at the big bang or maybe even before? Future exploration offers dizzying prospects, but we are not the first to venture forth. Far in advance of the emergence of human consciousness, innumerable galactic civilisations had slipped into what we now call the Mortimer Manifold.
Simon Conway Morris
