List stuff you could spend years studying, if you had the ducats. Unrelated link: Bug Porn. (sfw)
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1) Arab Youth On The Internets, the Development of Subcultures, and the Political Implications of This: a snazzy website
2) Developing a pilot project of
that tagging system, except make the reader into a radio receiver in
these and make the tags little transmitters stuck on the door of the chemist or library or what have you. This allows the blind person to navigate the last few feet, below the resolution the GPS can provide. Get local authority to fund this and a big forum to make a 'folksonomy' of it.
3) Marxism And The Internet: a long windy treatise
4)Get truly fluent in the Spanish, enough to translate it. Become translator. Profit, and have nice quiet solitary job.