5 ms·Conceptual Algorithms (RubyFringe talk by GitHub's Tom Preston-Werner)9 points by mojombo 18y agomhaynes2 18y agoWorthwhile. Not as flashy as some other presentations (not that flashy is bad), but a substantive talk. Thanks.rfunduk 18y agoTom is awesome, GitHub is awesome, RubyFringe was awesome. Enough said.