The Day the Routers Died

This cute song is about a serious issue.

The Web is technically part of the Internet, descended from Arpanet. Way back when the addressing protocol was established, they figured that 4 bytes were sufficient. After all, there were about 10,000 computers in the world, and 4 bytes is over 4 billion addresses. It was the standard. But as personal computers emerged, and then the web grew, it soon became clear that this legacy would be a problem. So in the 1990's, they set up a new standard, IPv6. But there are already more websites than available addresses. This is done by clumsily sub-networking most websites. But even with this, we are running out of addresses. So, why don't Internet providers simply switch? Much like why we are still using the clumsy QWERTY keyboard standard, designed to patch around a technical problem that was fixed over 100 years ago. The routers are used to the old standard, and are expensive to change. Part of the pain is that the new protocol is completely different, so a router has to handle both and be able to translate between. But change they must. As of this month (February 3, 2011), every old IPv4 address has been assigned. There are no more. And networks that have not yet upgraded to the 1998 IPv6 standard will not be able to see new websites. Thus the old routers must die. Most of us are protected in a subnet, as on a home or office network re-routed from a T1, cable, or DSL connection. But your computer still needs to be able to handle the new addresses to let you see external sites that are no longer using the older protocol.

Continue ReadingThe Day the Routers Died

Left Behind by Snowmageddon

There was recently a big winter storm across the Central and North Eastern U.S. In my local town, it had the potential of exceeding the record one-day snowfall set 29 years ago. All the local news stations talked about the major storm approaching. Thunder snow, a rare occurrence here, was predicted. Stores were stripped of snow shovels, salt, water softener (salt), milk and bread.The governor called in the National Guard, and all the utility and road crews were on high alert. When the freezing rain started on Monday, the media warned people to stay home for the next day or two as the storm passed over. I grew excited. The little kid in me was hoping for a big snow. But our town was right on the freezing line. Just south of us, there is rain. North of us, snow. The band from rain through freezing rain, sleet, snow, up to full blizzard is only a hundred miles wide. As Tuesday dawned, we had a glaze of ice, and sleet was falling. I woke early and spent a couple of hours learning how to hack my new super-zoom camera to force it to take a time lapse picture series. I hoped to make a nice video of the yard disappearing under a foot or more of snow. So I set up my camera and started it early in the morning, when there was still just a glaze of ice on the path and plants. The day wore on. At noon I it was still just sleeting. I changed the batteries in the camera. By sunset, there was just a couple of inches of sleet. It was fun to walk on top of what looks like snow. But the yard is still visible. Had the freeze line been a couple of dozen miles farther south, that thin layer of sleet would have been about a foot of snow. What a gyp! So I let the camera run overnight, in hopes that we'd get some snow on the few inches of ice. But as Wednesday dawned, Groundhog Day, there was only a little more snow. Sure, the roads are all iced over, and icicles hang from everything. But this is a far cry from what the hue and cry of the media had us expecting. Granted, the next county over (and half the state) is snowed in. Interstate 70 is closed between the Saint Louis metro area and Kansas. And the temperature will drop below zero (-18°C) tonight. But how did we get Left Behind from the transcendental fairyland, a heaven of deep snow? Obviously we hadn't prayed hard enough to the God of the clean white snowy world above to deliver us from mundane weather. Or we didn't believe sincerely enough in the snowy salvation offered by his half-breed son, Jack Frost. Maybe some around us are heretical worshipers of the Daily Commute, and counteracted our prayers. So we beseech those who were called up to the snowy realm to share with us their good fortune. Show us unworthy shovelers of sleet what the True Light of real snow is like. Maybe it's not too late.

Continue ReadingLeft Behind by Snowmageddon

The Past As Spin

Representative Michelle Bachman is the national voice of The Tea Party. Recently, in speaking to a group of Iowans, she made some claims about American history that would be laughable if they had not come from someone who likes to style herself an authority of Constitutional matters. She claimed that the glory of our country is that color and language didn’t matter, nor did class or parentage, that once people got here, “we were all the same.” Wishful thinking at best. Certainly that was the idea behind the Declaration of Independence, with its grand opening phrases, but like all such ambitions, it took reality a long, long time to catch up—and it still hasn’t. The fact is, despite our stated political and social goals, immigrants have always had difficulty upon arriving here, some more than others, and those already here have always resented new arrivals. And even for those who were already living here, equality was simply not a reality. African slaves aside, women did not achieve equality until…well, some would say they’re still trying to achieve it, but just for one metric, they didn’t get the vote until 1921. People who owned no property were barred from the vote for a good portion of the 19th Century and other barriers were put up here and there, time and again, such as literacy tests. Anything to keep certain groups from being able to vote against the self-selected “true” Americans. She went further, though, and suggested that slavery was an unfortunate holdover from colonial times and that the Founding Fathers “worked tirelessly until slavery was gone from the United States.” She cited John Quincey Adams, who was a staunch campaigner against slavery. The problem, though, is that he was not a Founder. He was the son of one. [More . . . ]

Continue ReadingThe Past As Spin

Taking Cues

In the last post, I opined about the atmosphere in the country generated by overheated rhetoric and the irrationality that has resulted from seemingly intransigent positions. Some of the responses I received to that were of the “well, both sides do it” variety (which is true to an extent, but I think beside the point) and the “you can’t legislate civility or impose censorship” stripe. As it is developing, the young man who attempted to murder Representative Gifford—and succeeded in killing six others—appears to be not of sound mind. We’re getting a picture of a loner who made no friends and indulged in a distorted worldview tending toward the paranoid. How much of his actions can be laid on politics and how much on his own obsessions is debatable. Many commentators very quickly tried to label him a right-winger, based largely on the political climate in Arizona and that he targeted a moderate, “blue dog” Democrat. This in the context of years of shrill right-wing political rhetoric that fully employs a take-no-prisoner ethic, including comments from some Tea Party candidates about so-called Second Amendment solutions. It’s looking like trying to label this man’s politics will be next to impossible and, as I say, if he is mentally unbalanced, what real difference does that make? (Although to see some people say “Look, he’s a Lefty, one of his favorite books is Mein Kampf ” is in itself bizarre—how does anyone figure Mein Kampf indicates leftist political leanings? Because the Nazis were “National Socialists”? Please.) Whatever the determination of Mr. Loughner’s motives may turn out to be, his actions have forced the topic of political stupidity and slipshod rhetoric to the forefront, at least until Gabrielle Gifford is out of danger of dying. Regardless of his influences, in this instance he has served as the trigger for a debate we have been needing to have for decades. This time, hopefully, it won’t be shoved aside after a few well-meaning sound-bites from politicians wanting to appear sensitive and concerned, only to have everyone go right back to beating each other bloody with nouns and verbs. But while it may be fair to say that Mr. Loughner is unbalanced and might have gone off and shot anyone, the fact is he shot a politician, one who had been targeted by the Right. Perhaps the heated rhetoric did not make Mr. Loughner prone to violence, but what about his choice of victims? [More . . . ]

Continue ReadingTaking Cues

Our JFK Moment?

We finally have our Kennedy Moment in the current political climate. Saturday, January 8th, 2011, is likely to go down as exactly that in the “Where were you when?” canon.  On that day, Jared Lee Loughner, age 22, went on a shooting rampage at a supermarket parking lot in Tucson,…

Continue ReadingOur JFK Moment?