• "Trace Holden Caulfield's perambulations around Manhattan in "The Catcher in the Rye" to places like the Edmont Hotel, where Holden had an awkward encounter with Sunny the hooker; the lake in Central Park, where he wondered about the ducks in winter; and the clock at the Biltmore, where he waited for his date." Lovely.
  • "Dreamed up by American and European SF writers in the late 19th and early 20th centuries — at a time when Lamarckian evolutionary philosophy, which posits a tendency for organisms to become more perfect as they evolve (because such change is needed or wanted, e.g., by “life”), remained popular — many of the first fictional supermen were portrayed by their creators as examples of a more perfect species towards which humankind has supposedly long aimed. Radium-Age superman was, that is to say, homo superior, an evolved human whose superiority was mental, physical, or both." Lovely essay; a nice bit of SF history (and originally published on IO9, I believe).
  • "I saw these two videos of Rock Band Network tracks over at RBDLC and couldn’t resist sharing them. The first is a serious jazz tune: “Footloose and Fancy Free” by Bill Bruford’s Earthworks. The thing that’s interesting about this is that the “guitar” track is actually piano — something Guitar Hero has done in the past but Rock Band has generally shied away from. But what’s even neater is that the “vocal” track is actually a sax line, intended (one would assume) to be played with a sax or other horn; the “lyrics” are simply the notes being played." There's no question that building tunes for RBN is hard wokr, but god, this Bill Bruford video is stonking, and the sax-as-vocal idea is cracking.
  • "McGilchrist's suggestion is that the encouragement of precise, categorical thinking at the expense of background vision and experience – an encouragement which, from Plato's time on, has flourished to such impressive effect in European thought – has now reached a point where it is seriously distorting both our lives and our thought. Our whole idea of what counts as scientific or professional has shifted towards literal precision – towards elevating quantity over quality and theory over experience – in a way that would have astonished even the 17th-century founders of modern science, though they were already far advanced on that path." Sharp review of what sounds like a fascinating book; I particularly liked this quotation.
  • "Building a working computer from Nand gates alone is a thrilling intellectual exercise. It demonstrates the supreme power of recursive ascent, and teaches the students that building computer systems is — more than anything else — a triumph of human reasoning." Ooh, that could be good, when I have an hour spare. (Another Google TechTalk).
  • "Every day a song is posted, one second shorter than yesterday's. A tumblr by Tom Ewing." Awesome.
  • "Someone at work recently asked how he should go about studying machine learning on his own. So I’m putting together a little guide." Ooh, useful. Lots of starting points for machine learning in R.
  • "When you look at the dubstep scene you realize quickly that it’s a fairly young genre. Not in terms of its own existence as a named thing, but as a measure of the age of many of its prominent musicians. They’re of the generation that doesn’t know a world before the Nintendo Entertainment System and a lot of the music reflects that… If you had a giant Venn Diagram of dubstep and 8-bit chiptunes, you’d see a large overlap between the two. Why dubstep is particularly prone to this, more than other electronic styles, I don’t know. Maybe it has to do with its relatively lo-fi, home studio feel of the genre? … There’s a hidden, untold history there, but it’d be best told by someone that knows the genre, and its players, better than I do. In the meantime, I’ll continue enjoying it until it’s pillaged and destroyed for all its worth." Mike on the overlap between dubstep and chiptune culture.
  • "All artworks have been created using data from the game "Unreal Tournament". Each image represents about 30 mins of gameplay in which the computers AI plays against itself. There are 20-25 bots playing each game and they play custom maps which I create. Each map has been specially designed so that the AI bots have a rough idea of where to go in order to create the image I want. I log the position (X,Y,Z) of each bot, every second using a modification for the game, I also log the position of a death. I then run my own program written in Processing to create printable postscript files of that match."