work through backlog, many additions
move programming blogs (from last commit) from geek culture to programming/buzz
add blogs in math/buzz: n-Category Cafe, M-Phi
APL and Erlang in programming/language/arcana
Erlang team's programming rules and conventions in programming/design principles
BBC web page design and programming standards in graphics/web page design and technology
second thoughts about math major/career in education/lifelong/confronting discouragement