Mark Federman, over at the McLuhan Program, offers up this great entry.
While the framework of his entry is based on how the limitations on media use that the RIAA (and MPAA) are seeking will effectively limit access to information - in itself a frightening possibility because what government, no matter how so-called democratic, doesn't wish to keep it's people in the dark ? - what I'd like to point out is his use of the language of (what I've come to call for myself) "pattern learning".
The knowledge one gleans from the patterns that emerge from freely aggregated information is, as they say, worth a thousand words, if not more. Juxtaposition of many bits form to create a picture of the whole, and when one uses such universal and "true" pieces of data as pictures and video - for understanding what one sees in them requires little if no foreknowledge of a specific language or code - then the communication and impact is far more far-reaching and powerful.
"Draw me a picture"