On Sat, Mar 16, 2013 at 3:36 AM, Linda Alvord <[email protected]> wrote:
> How many terms will you have to look up before you understand this?

I have been wishing for a kind of wiki markup where I could mark a
region of text as requiring some list of topics on the part of the
reader, and then also identifying a topic which the the text
addresses.

If something like this could be designed, we could present initially
simple definitions to the reader and reveal further detail as the
reader visits other topics.

Complexities here include the implementation mechanism (some people
would prefer an automated approach - using cookies, perhaps - where at
other times they would prefer a manual approach - using menus,
perhaps), and identifying topics (addition, for example, could include
topics of numbers, identities, rank, and grammar with associativity
and commutativity falling under "grammar", and numbers themselves have
a variety of types including counting of physical objects, promises
for the future, measurements of distance and collections of different
kinds of numbers [apples, oranges and eggs]). Unfortunately, this is a
really good example of "it's simple when you understand it but not
until then", and the layering means that you can understand something
simple while not noticing the relevance of another issue.

Thanks,

-- 
Raul
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