Attendees of this year's GDC were given an early look at Wolfenstein, the new shooter in development by id and Raven. We've previously discussed the "Veil" ability that protagonist BJ Blazkowicz uses to hide himself, and much of the coverage relates to how it affects gameplay. "Early on, Blazkowicz stumbles upon an experiment and manages to blow it up, releasing waves of ethereal blue material. The Veil seems to turn gravity on and off as Blazkowicz tries to escape the area, making for some very original gunplay. ... The folks on hand told me that the Veil would be incorporated into game's multiplayer, but wouldn't go into details." A trailer for the game is available at Joystiq, and they had this to say: "Wolfenstein's look and gameplay is dated — and not in a retro chic way. Without the Veil, the game could be mistaken for a last-gen title, so the game's success rests on how compelling this feature will be throughout an entire playthrough."

Snoskred writes with the story of a blogger who chose to remain pseudonymous, who has been outed by an Alaskan politician in his legislative newsletter. Alaska Rep. Mike Doogan had been writing bizarre emails to people who emailed him, and the Alaskan blogger "Mudflats" was one of those who called him on it. (Mudflats first began getting noticed after blogging about Sarah Palin from a local point of view.) Doogan seems to have developed a particular itch to learn who Mudflats is, and he finally found out, though he got her last name wrong, and named her in his official newsletter. The Huffington Post is one of the many outlets writing about the affair. The blogger happens to be Democrat — as is Doogan — but that is immaterial to the question of the right to anonymity in political speech. Does an American have the right to post political opinion online anonymously? May a government official breach that anonymity absent a compelling state interest?

Ed Pegg writes "Wolfram Research has just released Mathematica 6. That link, in addition to the usual 'dramatic breakthrough' material, has an amazing flash banner that simultaneously shows a thousand mathematical demonstrations all at once. The animations came from the Wolfram Demonstrations Project, a free service with 1200+ dynamically interactive examples of math, science, and physics, all with code. For the product itself, much is new or improved, with built-in math databases, improved visualizations, and more."