A lot of the stuff on the cypherpunks was added fairly recently I believe. At least, I don't remember those sections being there the last time I read it.

Gwern has an interesting approach to writing articles where he continually updates and adds to them so that they improve over time. See: http://www.gwern.net/About#long-content

I was written May 2011 from the top of the article, but some of the footnotes have been updated recently.