- Oct 2022
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Local file Local file
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Cattell, J. McKeen. “Methods for a Card Index.” Science 10, no. 247 (1899): 419–20.
Columbia professor of psychology calls for the creation of a card index of references to reviews and abstracts for areas of research. Columbia was apparently doing this in 1899 for the psychology department.
What happened to this effort? How similar was it to the system of advertising cards for books in Germany in the early 1930s described by Heyde?
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- Oct 2020
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en.wikipedia.org en.wikipedia.org
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Alfred Korzybski remarked that "the map is not the territory" and that "the word is not the thing", encapsulating his view that an abstraction derived from something, or a reaction to it, is not the thing itself.
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The map–territory relation describes the relationship between an object and a representation of that object, as in the relation between a geographical territory and a map of it.
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- Sep 2020
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docs.google.com docs.google.com
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Now of course we know how React handles this conflict: it takes the new nodes in your virtual DOM tree — the waters in your flowing river — and maps them onto existing nodes in the DOM. In other words React is a functional abstraction over a decidedly non-functional substrate.
To me this is a warning sign, because in my experience, the bigger the gap between an abstraction and the thing it abstracts, the more likely you are to suffer what programmers like to call ‘impedance mismatches’, and I think we do experience that in React.
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