Window on the universe

Window on the universe

“In the evenings, when my particular piece of Earth has turned away from the Sun, and is exposed instead to the rest of the cosmos, I sit in front of a keyboard, log on, and seek out the windows that look down at the planets and out at the stars. It’s a markedly different experience from looking at reproductions on paper. What I see is closer to the source. In fact, it’s indistinguishable from the source. These are images that have never registered on a negative. Like the Internet itself, they are products of a digitized era. Over the past couple of years I’ve been monitoring the long rectangular strips of Martian surface being beamed across the void, in a steady stream of zeroes and ones, from the umbrella-shaped high-gain antenna of the Mars Global Surveyor spacecraft. These pictures are so fresh that their immediacy practically crackles. Call it “chrono-clarity.” That bluish wispy cloud, for example, hovering over the Hecates Tholus volcano, which rears above the pockmarked surface of the Elysium Volcanic Region in the Martian eastern hemisphere — it has barely had time to disperse before I, or anyone with Internet access, can see it in all its spooky beauty. The volcano emerges from the pink Martian desert, which looks organic and impressionable — like human skin, or the surface of a clay pot before firing…”.

Beautiful essay by Michael Benson in The Atlantic which brilliantly captures the sense of awe and wonder about the Net that first prompted me to write my book.

File-sharing on the decrease says Pew survey

File-sharing on the decrease says Pew survey

“The percentage of online Americans downloading music files on the Internet has dropped by half and the numbers who are downloading files on any given day have plunged since the Recording Industry Association of America (RIAA) began filing suits in September against those suspected of copyright infringement.

Furthermore, a fifth of those who say they continue to download or share files online say they are doing so less often because of the suits.

A new nationwide phone survey of 1,358 Internet users from November 18-December 14 by the Pew Internet & American Life Project showed that the percentage of music file downloaders had fallen to 14% (about 18 million users) from 29% (about 35 million) when the Project last reported on downloading from a survey conducted during March 12-19 and April 29-May 20.

“The record industry law suits have been a watershed event in American culture, so we naturally wanted to see how they might have affected people’s behavior” said Mary Madden, a Research Specialist at the Pew Internet Project who co-authored the new study. “While some people may simply be less likely to admit to downloading now, we have never seen an Internet activity drop off this dramatically. And the comScore data confirm that something significant has happened.”

The data from comScore Media Metrix, based on the company’s continuously measured consumer panel, show significant declines in the number of people with peer-to-peer file sharing applications running on their computers. The declines in the user base of each of these applications from November 2002 to November 2003 were: 15% for KaZaa, 25% for WinMX, 9% for BearShare, and 59% for Grokster.

Conversely, comScore has observed that in recent months a growing number of consumers have turned to a new generation of paid online music services. In November 2003, 3.2 million Americans visited Napster.com, which re-launched as a paid online music service in late October. Apple’s iTunes, which expanded to serve Windows-based PC users in mid-October, drew 2.7 million such visitors in November.”

[More in pdf download from here.]

So why did so many die in Bam?

So why did so many die in Bam?

Answer: mainly because Iran is governed by an incompetent theocracy. Scarifying column by David Aaronovitch.

More: Many thanks to AA for this illuminating comment: “[Aaronovitch] doesn’t realise that one of the driving forces behind some of the building regs that keep California above ground is the active plaintiffs bar. There is a strong belief that the US tort law, despite some obvious problems with juries and punitive damages, creates a legion of “private attorney generals”. The attractions of 30% fees on success (and class actions) is that it forces companies to look at the cost-benefit analysis of projects in a way that works better than having a legion of planners taking full responsibility for matters (in a simplistic world). one of the biggest supporters of Ralph Nader’s “Common Cause” is the National Trial Attorneys’ Association. I always think the legal process in the US is another example of US Exceptionalism.”

The 100-megabit guitar

The 100-megabit guitar

Headline on a fascinating Wired story about what Gibson’s CEO wants to do to the venerable electric guitar — plug it into Ethernet. Quote:

“The technology inside the electric guitar has been set since the 1930s: Magnetic pickups convert string vibrations into electrical impulses. Gibson’s new Les Paul, with proprietary Magic technology, does something else altogether, something no other guitar does. An audio converter inside the instrument’s body translates string vibrations into a digital signal that can travel over a standard Cat-5 Ethernet cable. The company will continue to sell traditional Les Pauls, but Juszkiewicz thinks it won’t be long before all guitarists go digital. “We’re improving the electric guitar for the first time in 70 years,” he explains.”

December pictures

December pictures

December and January are the bleakest months of the Cambridge year. And yet…

Photograph taken on my way to the doctor’s surgery one afternoon.

And here’s a sunset from the same week…