1.1 --- a/org/ideas.org	Sun Apr 21 03:50:19 2013 +0000
     1.2 +++ b/org/ideas.org	Sun Apr 21 04:17:06 2013 +0000
     1.3 @@ -1,3 +1,5 @@
     1.4 +* Good Ideas
     1.5 +
     1.6  - don't forget about that mirror in the student center!, it's two
     1.7    mirrors at right angles, like staring at a corner of a room. The
     1.8    light reflects so that it shows you what you actually look like,
     1.9 @@ -252,3 +254,10 @@
    1.10    bubble suspended between two equal-diameter rings. (Solutions are
    1.11    cylindrical catenary curve, two separated half-bubbles, and a
    1.12    double-cone)
    1.13 +
    1.14 +- Textbook whose content can be varied continuously :: alter level of
    1.15 +     difficulty, rigor, diction, emphasize crossover with certain
    1.16 +     other discipline, etc. Content generated dynamically from
    1.17 +     knowledge base, along with questions that are moreover altered to
    1.18 +     guide knowledge acquisition. Motivation: One book of
    1.19 +     knowledge. /One./
    1.20 \ No newline at end of file