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We use carefully crafted examples and diagrams for education all the time, we don't just dump folks into the deep end with the same tools professionals use. See twitter.com/samth/status/1 for a discussion of this in another context.
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Replying to @arntzenius and @pcwalton
Either (1) that teaching should follow what autodidacts do or (2) that beginners should start with the full skill and do it badly until they figure it out.
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it seems like we're short-circuiting to the "training wheels" question (is there a real name for this?). Agree we shouldn't dump folks in the deep end, but as you say in the thread, that doesn't necessitate an entirely separate context of tools!
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my 2c from Andy's thread: explorables form a false ceiling on what's possible for dynamic media to express. Notations are hard to invent, yes, but we've hardly scratched the surface of how to re-situate existing ones on the screen (cf 's nota)
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In summary, there’s a reason these articles usually feel like one-offs, and that the field doesn’t seem to be accreting: the representations are rarely deep enough to stand on their own and build upon each other. They’re too often for showing, not for thinking. Bret put it well:
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I don't consider explorable explanations, where interactivity is not the main point, to be a "ceiling" on what dynamic media can express. My gut feeling is that explorable explanations should not be what practioners use. Some examples—
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1. NYT interactive on climate change shouldn't be using the same tools that climate researchers use, for the sake both of the readers ("hey learn matlab") or the researchers ("hey you should use interactive javascript")
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I think it'd be great for people to advance notation and tools for thought and interactive media for practioners. I just don't think explorable explanations are the place to do it. Explanations especially for beginners should reflect what practioners do, not the other way around.
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This brings up an important distinction between explorables as *popularizations* vs as, say, 200-level textbook chapters. BTW can you elaborate on that last sentence? I can't quite invert it in my head.
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I think new notations or ways of thinking created for beginners are unlikely to be used by practioners, whereas new notations or ways of thinking created for/by practioners are much more likely to be useful for beginners. But I don't hold this belief strongly
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