Earlier quoted context omitted.
How dictionaries circularly define words using other words, and how humans might learn by progressively expanding analogies starting with simple 'axioms' of body sensations like up vs. down (more on other pages): http://members.cox.net/deleyd/politics/cogsci5.htm
Wow, these three comments have just mirrored my own recent thoughts to the greatest extent I can remember. I present to you the Infinite Curiosity Loop: http://funnylogic.com/times/txt/2009-11-infinite-curiosity-l... And for what it's worth, the definition of intelligence has been on my mind a lot.
[1] http://evans-experientialism.freewebspace.com/putnam05.htm