Mental Models XV

“We invoke the imagination and the intervals that it furnishes, since the form itself is without motion or genesis, indivisible and free of all underlying matter, though the elements latent in the form are produced distinctly and individually on the screen of imagination. What projects the images is the understanding; the source of what is projected is the form in the understanding; and what they are projected in is this 'passive nous' that unfolds in revolution about the partlessness of genuine Nous.” (Proclus Lycaeus, “A Commentary on the First Book of Euclid’s Elements”, cca 5th century) 

“Know that the figures employed by prophets are of two kinds: first, where every word which occurs in the simile represents a certain idea: and secondly, where the simile, as a whole, represents a general idea, but has a great many points which have no reference whatever to that idea: they are simply required to give to the simile its proper form and order, or better to conceal the idea: the simile is therefore continued as far as necessary, according to its literal sense.” (Moses Maimonides, “The Guide for the Perplexed”, 1190) 

“With every simple act of thinking, something permanent, substantial, enters our soul. This substantial somewhat appears to us as a unit but (in so far as it is the expression of something extended in space and time) it seems to contain an inner manifoldness; I therefore name it ‘mind-mass’. All thinking is, accordingly, formation of new mind masses.” (Bernhard Riemann, “Gesammelte Mathematische Werke”, 1876)

“Mental schemas are not rigid. By lasting and laborious processes the mental schemas accommodate themselves, in the long run, to the features of real situations and become progressively more fit to manage them and to solve the problems with which we are faced. Each period of mental development is characterized by a system. of basic mental schemas which determine the capacity of the child to learn, to interpret, and to use the information he gets.” (Efraim Fischbein, "Intuition and Proof", For The Leaning of Mathematics 3 (2), 1982)

“People’s views of the world, of themselves, of their own capabilities, and of the tasks that they are asked to perform, or topics they are asked to learn, depend heavily on the conceptualizations that they bring to the task. In interacting with the environment, with others, and with the artifacts of technology, people form internal, mental models of themselves and of the things with which they are interacting. These models provide predictive and explanatory power for understanding the interaction.” (Donald A Norman, “Some observations on Mental Models”, 1983)

"You must know the big ideas in the big disciplines and use them routinely – all of them, not just a few.  Most people are trained in one model – economics, for example – and try to solve all problems in one way. This is a dumb way of handling problems. […] What you need is a latticework of mental models in your head.  And, with that system, things gradually get to fit together in a way that enhances cognition.” (Charles T Munger, “Poor Charlie’s Almanack”, 2005)

“Art is constructivist in nature, aimed at the deliberate refinement and elaboration of mental models and worldviews. These are the natural products of cognition itself, the outcome of the brain’s tendency to strive for the integration of perceptual and conceptual material over time. […] human culture is essentially a distributed cognitive system within which worldviews and mental models are constructed and shared by the members of a society. Artists are traditionally at the forefront of that process, and have a large influence on our worldviews and mental models.” (Mark Turner, “The Artful Mind : cognitive science and the riddle of human creativity”, 2006)

“It is hard to navigate across one’s environment without having some ideas, however coarse, about it. Indeed, to face any situation we must know whether it is real or imaginary, profane or sacred, sensitive or insensitive to our actions, and so on. This is why even lowly organisms develop, if not worldviews, at least rough sensory maps of their immediate environment – as noted by ethologists from the start. But it is generally assumed that only humans can build conceptual models of their environments. And, except for some philosophers, humans distinguish maps from the territories they represent.” (Mario Bunge, “Matter and Mind: A Philosophical Inquiry”, 2010)

“Also known as worldview, mental model, or mind-set, our perspective of the world is based on the sum total of our knowledge and experiences. It defines us, shaping our thoughts and actions because it represents the way we see ourselves and situations, how we judge the relative importance of things, and how we establish a meaningful relationship with everything around us.” (Navi Radjou, Prasad Kaipa, “From Smart to Wise: Acting and Leading with Wisdom”, 2013)