Linux is unrelated to extremism

The NSA’s spying on Linux Journal readers is precisely what’s wrong with NSA spying. Why? It paints with an overly broad brush.

Eric Raymond’s views on many things are on the fringes of what’s considered mainstream, but he’s not the kind of person who blows up buildings to try to get his point across.

And here’s the other problem. Does Eric Raymond even represent the typical Linux Journal reader? Odds are a sizable percentage of Linux Journal readers are system administrators making $50,000-ish a year, or aspiring system administrators who want to make $50,000-ish a year, who see knowing Linux as a means to that end.

It’s no different from targeting Popular Mechanics readers because someone could use information it publishes in ways you don’t agree with. Read more

The ultimate budget smartphone: The Moto E

I wanted to like the Moto E, for sentimental reasons. The Motorola who made this phone isn’t the same Motorola who made the MC68000 CPU in my Amiga, and it’s not the same Motorola that built the hulking briefcase-sized bag phone Dad toted around in the 1980s, but the logo is the same.

The stingy Scottish miser in me wanted to like the phone too, because it costs $129. A few short months ago, the only phones you could buy new for under $130 were cheaply made no-name phones like the Blu Advance with half a gig of RAM, a low-visibility screen, a low-end processor you didn’t want and an Android that was a few versions out of date, encased in lots of cheap plastic. Next to the Moto E, the Blu phones lose what little appeal they had.

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What happens when you write a petabyte of data to an SSD

If you’re concerned about SSD reliability, Tech Report has good news for you: They attempted to write a petabyte of data to six SSDs, and three of them survived. Considering the drives were rated for a 200 TB life expectancy, that’s impressive. In fact, even the worst drives outlived their 200 TB life expectancy. And all started behaving oddly long before their demise, giving you ample warning to do something in advance–something you can’t say about evil nasty platters of spinning rust–perhaps better known as traditional hard drives.

The first drive to fail, if you’re wondering, was the Samsung 840, which uses cheaper TLC memory. But even the Samsung 840 outlived its projected life expectancy. Since other companies are undercutting the 840’s price even with MLC memory these days, I’m not sure what Samsung’s plans for the 840 are. For the time being, I doubt you’ll be buying one. One of the drives that’s still going after a petabyte of writes is a costlier Samsung MLC drive.

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Curious conspiracies… or maybe just progress all at once

In the wake of Truecrypt’s sudden implosion, someone sent me a link to this curious blog post. I can see why many people might find the timing interesting, but there are a number of details this particular blog post doesn’t get correct, and it actually spends most of its time talking about stuff that has little or nothing to do with Truecrypt.

What’s unclear to me is whether he’s trying to say the industry is deliberately sabotaging Truecrypt, or if he’s simply trying to make a list of things that are making life difficult for Truecrypt. His post bothers me a lot less if it’s just a laundry list of challenges, but either way, the inaccuracies remain. Read more

Tips on buying used stuff

I just found a Lifehacker piece on buying used stuff without getting ripped off. I have plenty of experience in this area.

The key, I think, is to deal in person, and test as much functionality as you can before handing over the cash. Read more

Happy birthday, Rubik’s Cube!

Happy birthday, Rubik’s Cube!

Rubik’s Cube turned 40 this week. In a reflection of how much faster the world moves today than it used to, I remember Rubik’s Cube from the early 1980s, when it was a big, national craze. I had no idea at the time that it was invented in 1974 and took six years to reach the U.S. market. I asked for one for Christmas in 1981, and so did everyone else I knew. We all got one. And none of us could solve it. Granted, some of that may have been because we were in grade school, and the early years at that. My best friend’s older sister, who was in sixth grade or so, had a book, and she could solve it with the book’s help.

It was even the subject of a short-lived Saturday morning cartoon. I only watched it once or twice. It turns out it’s not easy to make engaging stories about a six-sided puzzle. There were tons of cheap knockoffs out there too, but unlike the knockoffs of today which are generally regarded as better, the 1980s knockoffs were generally worse. After a year or three, the craze died down. We moved in 1983, and I don’t remember anyone in our new town talking about Rubik’s Cube. Mine ended up in a drawer. I’ve looked for it a few times over the years, but never found it. Read more

Data compression, 1980s-style–and why PKZIP won

My employer has me doing some very gray-hat work that I don’t want to describe in detail, because the information has a tremendous potential for misuse. But suffice it to say I’ve been trying to send data places the data shouldn’t go, and I tried to do it by going all 1987 on it by compressing the data with obsolete compression programs. Ever heard of security by obscurity? I was trying to bypass security by using obscurity. In the process, I learned why PKZIP won the compression wars.

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Larry Page’s exile and rebirth

A lot of people really dislike Google the way I’ve been known for disliking Apple and Microsoft. It never really occurred to me that all three are related, until I read this piece on Google cofounder Larry Page. Much of what I disliked about Apple and Microsoft were their founders. I found the Bill Gates of the 1980s and 1990s childish (even when I was still a child myself) and a jerk. I didn’t know much about Steve Jobs in the 1980s–back then, people talked about Steve Wozniak more than they talked about Jobs–but as he resurfaced from his exile, I didn’t especially like what I was seeing then, either. Jobs, you see, didn’t come back to Apple as a demigod. He was still a little rough around the edges and, from my outsider perspective, for those first few years at Apple when he was trying to turn Apple around, he was still turning himself around to a degree as well.

I always saw Larry Page as different. He and his classmate, Sergey Brin, developed this great search engine that actually presented the results you were looking for on the front page, and it was fast. And he had this motto that said, “Don’t be evil.” It sounded good to me. And I guess it doesn’t hurt that Page isn’t much older than me. I found him easier to relate to than Gates or Jobs, who literally were getting their start in computers a year or two before I was born. Read more

The desperation economy

The sharing economy is more of a desperation economy, argues New York magazine.

Someone was ranting to me about this last month, blaming the president. The problem is, this problem’s roots have existed since the 1970s, if not the 1960s, which means nobody’s solved it. Two presidents from two different political parties applied quick fixes that worked for a while–I’m thinking of Reagan and Clinton–but nobody has ever successfully addressed the root cause of the income gap. While top earners–the 90th percentile and higher–generally do better year over year, as you move lower on the earnings scale, you see people doing well to hold steady. At the bottom of the scale, you see people earning less and less year over year.

I think the problem is with society. And one thing I learned almost minoring in history in college–I was one class short of a minor–is that when society looks to a leader to solve problems a leader can’t solve, history suggests you run a great danger of it leading to dictatorship.

I think the underlying and overlying problem is materialism–we want too much and aren’t willing to wait long enough to be able to afford it. We’ve spent my lifetime figuring out how to make things cheaper, but then society just tells us we need more things. When I was growing up in the 1980s, two televisions in a home was fairly normal, and one of them was probably a 13-inch model. A 13-inch TV cost $200, so three TVs was extravagance. When I was growing up, I lived across the street from a millionaire who had three TVs. He owned half the town, and literally owned the whole side of the street he lived on, and at one point he had four cars, but he had three TVs.

We figured out how to make TVs a lot cheaper, so now some middle-class people have them in every room. Elvis had a room with eight TVs in it for watching football, and somehow we’ve gotten it in our heads that someone who makes $40,000 a year needs a room with eight TVs too.

In the process of fixing up an old house, I found some old light switches with the price tags still on them: $2.19. Today light switches cost 70 cents. The old switches were made close to here. Now they’re made overseas. The people who used to make things like light switches compete for a smaller number of jobs of that type. There aren’t a lot of those, so some of those people get by doing whatever they can. It helps overseas economies get on their feet and that will be great in the long term, but what do we do about the short term here?

Probably we’ll do what we always do–we’ll put the other political party in power and tell them to solve it. They’ll try a quick fix. As long as the quick fix shows improvement in some part of the economy, they’ll keep getting another four years. If it doesn’t, the other party will get four years. Some of us will climb the ladder enough that it’s no longer a problem for us. I’m not sure what we’ll do about those who don’t.

And as long as everyone has food and entertainment, everything will be just fine for those at the top, and close enough to OK for all but the very worst off that I don’t expect we as a society will address the issue voluntarily.

How thousands of Atari cartridges ended up in the desert

The famous story of Atari burying millions of dollars of unsold videogame cartridges, including the infamous E.T. cartridge, is no longer just a legend–it’s been confirmed.

How they got there was mostly a misunderstanding of the nascent business. Read more