rc3.org

Strong opinions, weakly held

Month: December 2009 (page 3 of 7)

RSS readers are for professionals

A lot of people are wondering about the relevance of RSS readers these days. These days, there are lots of ways to maintain a healthy flow of inbound information. Twitter is perhaps the hottest, but there are plenty of other options as well. And so a lot of people are wondering about the old standby — subscribing to feeds in an RSS reader. Read Write Web had a post this week, RSS Reader Market in Disarray, Continues to Decline. Dave Winer has taken the time to point out (again) that the river of news model is right, and the email client model is wrong.

And then this morning, I read the following in the Patrick Appel interview that I linked to in my previous post:

I get up around 8 am, check Memeorandum, and skim new items in my RSS reader until about 10 am. As I’m reading, I open around fifty posts in tabs for closer inspection. I then read through those tabs, delete most of them, and draft the best. According to Google Reader, I have 1,086 blogs in my RSS reader and have read 16,070 posts in the last 30 days. This is down from a high of about 32,000 posts during the height of the election.

If you’re a serious consumer of information from a wide variety of sites, there’s still no substitute for subscribing to feeds in an RSS reader. Twitter is great, but it’s not the same. And I think that’s particularly true if you’re a blogger. If you’re just linking to the stuff that people are all talking about on Twitter or that floats to the top of Hacker News, you may as well give up on your blog, as far as I’m concerned. Everybody already sees that stuff. You have to dig deeper to offer more interesting information, and an RSS reader is the best tool you can use for that purpose.

Behind the scenes with Andrew Sullivan

The League of Ordinary Gentlemen interviews Patrick Appel, one of the “underbloggers” at Andrew Sullivan’s blog. First of all, if you have an inferiority complex about your own blog when you read Andrew Sullivan’s blog, this interview will make you feel a lot better. Andrew Sullivan actually has three writers working on it full time — more than full time, really. Appel says he works on the site 10-14 hours a day.

There’s a ton of other great stuff, too, though. Here’s how Appel decides what’s worth linking to:

A few of the questions I ask myself when pondering whether to link to a post containing political opinion: is the writer intellectually honest? Is the post timely? Is the writer an expert on the subject? Is the perspective new and original? Would I want someone else to bring this post to my attention? Does this post help me better understand the news of the day? Does the post help me better understand a political, economic, scientific or philosophical concept? Is is accessible and well written? Does it help me understand an ideological viewpoint?

It’s a really interesting look at how blogs work these days at the largest scale. If you like the interview, you might also be interested in Sullivan’s own explanation of how his blog works.

How programmers see each other

Ruby Inside’s Holiday Fun: How Programming Language Fanboys See Each Others’ Languages is legitimately funny and dead on accurate.

The actual cost of anti-vaccine hysteria

Why didn’t the United States have enough vaccine to fight swine flu this fall? It’s partly because federal health officials didn’t mix adjuvants into the drug. Adjuvants are substances that boost the immune system’s response to a vaccine, so that less vaccine is needed per dose. Using them could have allowed us to create up to four times more H1N1 vaccine doses than we have. Most of Europe used adjuvants; so did Canada. Why didn’t the feds?

They were too worried about spooking anti-vaccine activists, many of whom claim adjuvants contribute to autism. This almost certainly isn’t true: Adjuvants have been widely used for years, with no reputable study suggesting a link between them and autism. But federal officials feared people would avoid the H1N1 vaccine if it included adjuvants. As Anne Schuchat of the Centers for Disease Control and Prevention said in congressional testimony last month, “The public’s confidence in our vaccine system and in vaccines in this country [is] very, very fragile.”

Clive Thompson with his nomination for worst idea of the decade.

Bug of the year

I thought for sure the date bug that prevented the Motorola Droid’s camera from focusing properly in 24.5 day cycles (24.5 days of proper focus, followed by 24.5 days of focusing problems) would go down as the bug of the year, but then I learned about the face tracking software from HP that doesn’t work for black people.

Vice interview with David Simon

For hardcore addicts of The Wire like myself, David Simon’s interview with Vice Magazine is can’t miss material. The interview is huge, here are some good bits. David Simon explains what’s wrong with TV writing:

But I guess where I was originally going is that nobody wants to write endings in television. They want to sustain the franchise. But if you don’t write an ending for a story, you know what you are? You’re a hack. You’re not a storyteller. It may not be that you have the skills of a hack. You might be a hell of a writer, but you’re taking a hack’s road. You’re on the road to hackdom and there’s no stopping you because stories have a beginning, a middle, and an end.

The difference between Greek and Shakespearean theatre:

This seems to play into what you mentioned earlier, that you were writing Greek tragedy, which certainly had comedic elements.

Yes. Before finishing the first season I’d reread most of Euripides, Sophocles, and Aeschylus, those three guys. I’d read some of it in college, but I hadn’t read it systematically. That stuff is incredibly relevant today. As drama, the actual plays are a little bit stilted, but the message within the plays and the dramatic impulses are profound for our time. We don’t really realize it. I don’t think we sense the power in there because we’re really more in the Shakespearean construct of—

Yes, the individualism kind of thing.

The individual and the interior struggle for self. Macbeth and Hamlet and Lear and Othello. These are the great tragedies—the dramatic branch that leads to O’Neill and our modern theater. But I saw a version of Aeschylus’s The Persians done on the stage in Washington, and it made my jaw drop. They put it on during the height of the insurgency in Iraq—after that misadventure in Iraq had made itself apparent. If you read that play and if you saw this production of it, it was so dead-on. I don’t know if you know the play.

There’s a ton of other great stuff in there, especially for fans of The Wire. My main impulse after reading the interview was to go off and write an essay explaining how the Gervais principle applies to The Wire. Maybe over the holidays …

Health care reform: the model

One state in America already has a health care system very much like the one that the Senate bill will create — it has an individual mandate, an exchange to buy individual plans through that acts as a prudent purchaser, and no public option. That state is Massachusetts. Ezra Klein asks Jon Kingsdale, the executive director of the Commonwealth Health Insurance Connector Authority how it’s working out, three years into to the project.

Let me just add that not too long ago, most liberals would have regarded the federal government adopting the Massachusetts plan as a very large victory. Odd what expectations do to people.

Fighting global warming the way we built the Internet

Ed Gerck has a really provocative post on Dave Farber’s Interesting People mailing list on the failure of the Copenhagen conference on global warming to produce an agreement that would eventually become legally binding. (The best rundown of the Copenhagen summit comes from BBC environment reporter Roger Harrabin.) In it he argues that had countries tried to come together and hammer out a legally binding agreement on the creation of the Internet, there wouldn’t be an Internet. Perhaps an understanding among countries that they will work together will lead to more substantive progress than a treaty that most countries will refuse to ratify anyway.

Of course, the problem is that there was a lot of interest in developing the Internet for economic reasons, and we haven’t seen technical breakthroughs that offer similar returns for fighting climate change. Right now countries see what they have to give up (coal-fired power plants, for one) and the short term costs of taking strong action to fight climate change expose any leader to political risk that they probably won’t find acceptable. But given that reality, a binding legal requirement was never in the cards anyway.

One NoSQL use case

Simon Willison turned up an interesting NoSQL use case in a crowdsourcing application he built for the Guardian. In the first application he built he used MySQL’s ORDER BY RAND(), which is rather inefficient. (For more on its inefficiency, see the comments on this blog post.) The next time around, he outsourced picking out random results to in-memory database Redis:

The system maintains a redis set of all IDs that needed to be reviewed for an assignment to be complete, and a separate set of IDs of all pages had been reviewed. It then uses redis set intersection (the SDIFFSTORE command) to create a set of unreviewed pages for the current assignment and then SRANDMEMBER to pick one of those pages.

Clever.

Axe sharpening day

In a review of the exceptionally good Ruby book The Well-Grounded Rubyist, my friend Duff uses the term “axe sharpening day” to describe a day spent honing skills rather than chopping the metaphorical wood. Great coinage.

Older posts Newer posts

© 2024 rc3.org

Theme by Anders NorenUp ↑