L. wrote:
YES - you could simply "memorize" (not really commit to memory)

Here's the crux of your communications problem. From Webster's:
"memorize - to commit to memory". *Everything* that one
memorizes is the act of committing something to memory. You
definitely need to pick a different word than "memorize"
to describe the concept you are trying to present. Memorizing
is how human beings remember things and it is a good thing.
--
73, Cecil http://www.qsl.net/w5dxp