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Concepts seem to consist of both an associative component based on tabulations of feature typicality and similarity judgments and an explanatory component based on rules and causal principles. However, there is much controversy about how each component functions in concept acquisition and use. Here we consider two assumptions, or dogmas, that embody this controversy and underlie much of the current cognitive science research on concepts. Dogma 1: Novel information is first processed via similarity judgments and only later is influenced by explanatory components. Dogma 2: Children initially have only a similarity-based component for learning concepts; the explanatory component develops on the foundation of this earlier component. We present both empirical and theoretical arguments that these dogmas are unfounded, particularly with respect to real world concepts; we contend that the dogmasarise from a particular species of empiricism that inhibits progress in the study of conceptual structure; and finally, we advocate the retention of a hybrid model of the structure of knowledge despite our rejection of these dogmas.
"Harvey calls these cultural norms and belief systems our “mental conceptions of the world,” one of seven “distinctive activity spheres” that comprise the historical development of capitalism. All seven in Harvey’s words:
1. Technologies and organizational forms
2. Social relations
3. Institutional and administrative arrangements
4. Production and labor processes
5. Relations to nature
6. The reproduction of daily life and the species
7. Mental conceptions of the world"
"The complex idea of “species” has evolved over time, yet its meaning is far from resolved. This comprehensive work takes a fresh look at an idea central to the field of biology by tracing its history from antiquity to today. John S. Wilkins explores the essentialist view, a staple of logic from Plato and Aristotle through the Middle Ages to fairly recent times, and considers the idea of species in natural history—a concept often connected to reproduction. Tracing “generative conceptions” of species back through Darwin to Epicurus, Wilkins provides a new perspective on the relationship between philosophical and biological approaches to this concept. He also reviews the array of current definitions. Species is a benchmark exploration and clarification of a concept fundamental to the past, present, and future of the natural sciences."
The Third Conference on Law and Mind Sciences:
"The Free Market Mindset: History, Psychology, and Consequences"
At this year's conference, leading social scientists and legal scholars will present and discuss their research regarding the historical origins, psychological antecedents, and policy consequences of the free market ideology that has dominated legal discourse and lawmaking the last few decades.
My immediate intention in presenting these is to suggest a list of functions (recursive functions) that could be the basis for a manageable but also useful tool-building enterprise in humanities computing. My list of primitives is in no particular order—in fact, the two that seem to me to be the true primitives here are “referring” and “representing” since each of these is in some way involved in all the others.
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Discovering
Annotating
Comparing
Referring
Sampling
Illustrating
Representing
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