Unifying theme: none. Item: Excellent Rails-vs.-Django study. No axe to grind, apparently. No obvious winner, which is news given the Rails hype. Item: Dana Blankenhorn’s Means and ends in open source; very thought-provoking. My guess is that the immense licensing fees driving the bloated sales infrastructures at Oracle, SAP, and friends are small in relation to the whole software acquire/deploy/maintain monetary pie, so the size of the whole industry isn’t likely to change that much. Item: Irving Wladawsky-Berger, grand IBM technology poo-bah, speculates about the future of the 3-D Web in An Unusual Meeting. Speaking as one who’s made two concerted efforts to build a 3-D representation of the Web, I sure hope he’s right. Item: I can read Takashi’s cat’s mind. He’s 100% focused on how he can get in between Takashi and the computer. (Takashi’s amusing post is about “Engineer's 2.0 day-life in the midafternoon”.) Item: From Clay Shirky, Social Facts, Expertise, Citizendium, and Carr; a careful, level-headed thought piece on what it means to be an expert, in the context of Wikipedia and Citizendium. Item: From “jbischke” at Learn Out Loud, a handy list of The Top 10 Arguments Against DRM; we already knew most of this stuff, but it’s useful to have it pulled together, well-argued and in one place. Item: Everyone’s blogging Test your musical skills in 6 minutes!; I only got 72.2%, sigh.