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Parasitic Mind: How Infectious Ideas Are Killing Common Sense

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Gad Saad
Gad Saad

Gad Saad is a social scientist renowned for his research in consumer psychology, advertising, and marketing. His work spans various fields, including human behavior, consumer decision-making, and advertising strategies. more

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“While AI technology has reached important levels of performances in narrow settings, the missing part concerns exactly the study of how to create artificial companions (embodied and disembodied) able to integrate different skills in order to help humans in their everyday activities. Similarly, computational cognitive science is interested in individuating how the brain and the mind works as integrated systems. This renewed convergence is, in my view, a necessity driven by the fact that modern and future AI and CogSci research will be again disciplines interested in the same topic: namely the discovery of the mechanisms enabling multitasking intelligence. In order to advance the scientific knowledge in their respective field, in fact, they need to evolve and become sciences (of the artificial) studying the mysteries of "integrated intelligence". Time seems mature for a renewed collaboration.”

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“[O]ur percept is an elaborate computer model in the brain, constructed on the basis of information coming from [the environment], but transformed in the head into a form in which that information can be used. Wavelength differences in the light out there become coded as 'colour' differences in the computer model in the head. Shape and other attributes are encoded in the same kind of way, encoded into a form that is convenient to handle. The sensation of seeing is, for us, very different from the sensation of hearing, but this cannot be directly due to the physical differences between light and sound. Both light and sound are, after all, translated by the respective sense organs into the same kind of nerve impulses. It is impossible to tell, from the physical attributes of a nerve impulse, whether it is conveying information about light, about sound or about smell. The reason the sensation of seeing is so different from the sensation of hearing and the sensation of smelling is that the brain finds it convenient to use different kinds of internal model of the visual world, the world of sound and the world of smell. It is because we internally use our visual information and our sound information in different ways and for different purposes that the sensations of seeing and hearing are so different. It is not directly because of the physical differences between light and sound.”

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Book:The Blind Watchmaker: Why the Evidence of Evolution Reveals a Universe without Design
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“Children discover and verify their theories in quite the same way that scientists do: through experimentation. They manipulate the world and discover regularities of causation from those manipulations. Why do they do it? The discovery of regularities comes with a pleasurable burst of insight, which all of us, but especially children and scientists, continuously long for like bonbons or opium.”

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Author:Matthew M. Hurley Daniel C. Dennet Reginald B. Adams
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“[T]he form that an animal's subjective experience takes will be a property of the internal computer model. That model will be designed, in evolution, for its suitability for useful internal representation, irrespective of the physical stimuli that come to it from outside. Bats and we need the same kind of internal model for representing the position of objects in three-dimensional space. The fact that bats construct their internal model with the aid of echoes, while we construct ours with the aid of light, is irrelevant.”

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“Truly to realize the ambitions of a science of mind does not solely involve learning about such issues as how we know, perceive and solve problems; it involves finding out tow hat extent the world outside us is knowable by us, and indeed prescribing the limits of inquiry for disciplines like Physics which claim to afford knowledge of the external physical world.”

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