Sources:
linotype video (source of idea) http://vimeo.com/25732174
email @ symbol http://www.openclipart.org/detail/77341/email-blue-by-shokunin
blockprint http://www.briarpress.org/8373
Tim Berners-Lee http://www.flickr.com/photos/knightfoundation/2467553359/
Gutenberg http://en.wikipedia.org/wiki/Johannes_Gutenberg
scribe http://en.wikipedia.org/wiki/Scribe
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