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alexmat

432 karma · joined June 26, 2008

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alexmat··on Sergey Brin Resume (1996)
Holy generalizations Batman!

Edit: This meme may be dated, context: http://www.urbandictionary.com/define.php?term=Holy%20X%2C%2...!

alexmat··on Microsoft aren't forcing Lenovo to block free operating systems
Well, the minuscule group they just shat on is the same group of people who make purchasing decisions and recommendations for a ton of consumers. Even if someone doesn't run Linux, laptops that support it have often proven to be more reliable and have a higher resell value.

For everyone asking me what laptop they should buy, I'll be sure to let them know how disorganized and confused Lenovo support tends to be.

alexmat··on College has been oversold (2011)
As long as government spending and subsides are able to sustain them.
alexmat··on The New Cheating Economy
Obviously this will be a problem for massive lecture classes, maybe those should be graded heavily on attendance with mandatory id inspection. But you're right, in the conditions you describe, this problem is not solvable.
alexmat··on The New Cheating Economy
I put it in my syllabus and run it by the department head before each quarter that anyone caught cheating in any way will immediately fail the class and be reported to the administration. I also emphasize it to the students at the start of each quarter.

I've caught a few people cheating, but I usually fail them for the assignment instead of the class and spend extra time working with them to get their grades up. I've only had one repeat offender and I enforced the rule. The student came up to me a few months later and thanked me. Said it made him re-evaluate his commitment to school.

alexmat··on The New Cheating Economy
Seems like teachers aren't spending enough quality time going over the assignments with students. When I was teaching a Java class last year at a community college, I had students present their homework in front of the class. It was very easy to figure out who was cheating and who wasn't.
alexmat··on College has been oversold (2011)
For 1,000 years, parents have bought B.A. degrees for their kids as positional goods: "My son, the college man." But a B.A. no longer provides positional status. There are too many people who possess one.

Certification protects many careers: barrier to entry. It does not provide entrepreneurial skills. It provides bureaucratic skills. These will be worth less and less in the digital age.

alexmat··on Goodbye, Ivory Tower. Hello, Candy Store
How about a 50% salary cut for a marginal improvement? Just curious at what point you care more about your own well being versus the well being of others.
alexmat··on The Heterotopia of Facebook (2015)
The claim here is a naive realization of existentialism. I'm not sure how much value examining the self in terms of social media adds to the discussion other than the parlance of our times. I don't think people do anything on Facebook that they haven't done through more conventional means. The only thing that's changed is the speed at which they do it. Exploring that difference would make for a more interesting piece than what was posted.
alexmat··on In Silicon Valley Suburbs, Calls to Limit the Soaring Rents
Thanks for the link, that's exactly what I had in mind!
alexmat··on In Silicon Valley Suburbs, Calls to Limit the Soaring Rents
Just as a fun thought experiment, let's say we price all the service workers at current income levels out of the market so they all move away. At some point, people will be willing to pay more for service work due to a strong demand for limited services.

It almost seems pernicious to have low income housing since it allows employers to get away with lower wages to cover an artificially low cost of housing, at the same time, service workers retain a poor quality of life because outside housing everything else is expensive.

alexmat··on Online Dating and the Death of the 'Mixed-Attractiveness' Couple
People are also being added to the pool, probably at a faster rate since marriages are happening later and the human population is expanding.
alexmat··on 9-year-old reporter breaks crime news, posts videos, fires back at critics
"She also publishes and distributes a print edition once a month, with paid mail subscriptions for $10 a year."

Doesn't say how many subscriptions, but it wouldn't take too many for her to contribute to rent. Impressive for a 9 year old.

alexmat··on Peeple (Yelp for People) Has Launched
Basically a toned down corporate version of China's social credit: http://www.bbc.com/news/world-asia-china-34592186
alexmat··on Request For Research: Basic Income
We don't know what effect basic income would have on GDP, only that it would affect distribution of wealth.

Income equality might rise while GDP falls in a re-distributive system. High GDP does not imply high income equality. That graph is misleading in this context.

alexmat··on Request For Research: Basic Income
Food and shelter are limited resources which cannot be given freely. If the cost is not remunerated to the provider (in this case government) it imposes an unsustainable burden on the provider to find new resources. There are only so many houses that can be built on this planet and only so many people willing to do it.
alexmat··on Request For Research: Basic Income
There is a high social status associated with his job. If he were a janitor with the same wealth, I doubt he'd be rushing in to scrub toilets all day.
alexmat··on Request For Research: Basic Income
It's not a counterpoint. For a rich person, each additional dollar is worth less than it is for a poor person.
alexmat··on Request For Research: Basic Income
You're observation is rational, but hard to connect with emotionally. Which is why these self defeating feel good efforts will persist.
alexmat··on Request For Research: Basic Income
> Why is this a problem?

It incentivizes breeding. The more resources are freely available the more our population will grow until we reach equilibrium. Although we usually overshoot and end up with a Malthusian outcome.

"Yet in all societies, even those that are most vicious, the tendency to a virtuous attachment is so strong, that there is a constant effort towards an increase of population. This constant effort as constantly tends to subject the lower classes of the society to distress and to prevent any great permanent amelioration of their condition".

— Malthus T.R. 1798. An Essay on the Principle of Population. Chapter II.

https://en.wikipedia.org/wiki/An_Essay_on_the_Principle_of_P...

alexmat··on Request For Research: Basic Income
https://en.wikipedia.org/wiki/Marginal_utility

At $1 the second dollar is useful, at $50,000, I'm good for the year and will not pursue additional dollars. Replace $50,000 with whatever amount you need to feel content.

alexmat··on The Disappearance of Self in Japan
You don't need "social awareness" to explain any of your observations:

1) Low income inequality / strong welfare system 2) This is actually a counter example. Nothing more socially offensive than second hand smoke. 3) Trash cans disappeared from the streets of Tokyo shortly after the sarin gas subway attack by Aum Shinrikyo in 1995, and they've never reappeared.

alexmat··on The Two Asian Americas
Spent four years in Japan. Got stopped on a regular basis by cops in Tokyo to be inspected for drugs and weapons. Even twice within the span of a kilometer once. Anecdotal, but there you go.
alexmat··on Coding Like a Girl
But if about half the people in the world are female and there are more male than female developers, then isn't it safe to assume that the likelihood of a random male being a developer is going to be higher than that of a random female?
alexmat··on Coding Like a Girl
>"90% of RAM is not fault tolerant, of course men are going to assume it's not RAM if it's fault tolerant" would be a ridiculous thing to say, because you just can't reason that way.

If you had to make an assumption, and all you knew about an item was that it was fault tolerant, ruling out RAM is not a terrible strategy if 90% of all RAM is not fault tolerant.

Likewise, if all you know about someone is they are a developer, assuming they are male is not a terrible strategy since you are correct 90% of the time! I'll take those odds of being right without having to gather facts in most circumstances.

Obviously in a social setting (especially a tech conference) being wrong even once can be painful to the other party, so we should avoid making our assumptions known until we've verified them when trying to be civil.

But in most matters it's not unreasonable to prejudge and then verify, otherwise we'd spend too much time being uncertain. And in some cases, choosing to act on certain assumptions leads to a higher payoff than waiting to act on facts (which can be expensive to procure).

Until passing over women for developers costs more than assuming they're not developers, this will continue. The strategy being used by disgruntled female developers seems to be to inflate the social cost of not assuming all women are equally likely to be developers. In some circles that will matter, in others it won't. I don't blame women for using guilt to gain leverage. I'd do the same thing in their place.

alexmat··on ZeroNet: Decentralized websites using Bitcoin crypto and BitTorrent network
Will try to add links to interesting things here: http://127.0.0.1:43110/18qigy8XcrxLpK7QaS52FfjwN2gjqHE231
alexmat··on The resource leak bug of our civilization
"Improved" is a relative term and says nothing of the associated costs. Could we maybe reduce costs and still "improve" at a slower, more sustainable pace? It's worth exploring the notion without turning to the dogma of efficiency at any cost.
alexmat··on Snapchat Hacked
Title is misleading. From the article: "An anonymous photo trader contacted Business Insider to tell us that the site affected was SnapSaved.com. The service acted as a web client for the Snapchat app that allowed users to receive photos and videos, and save them online. What its users didn't realize was that the site was quietly collecting everything that passed through it, storing incriminating Snapchats on a web server, with the usernames of senders attached."
alexmat··on Blinked.ca, A bitmessage web client with in browser encryption
Of course, this is a great way to show what's possible with bitmessage! And it seems to work on my phone (with a couple minor ui glitches in mobile firefox).

On the desktop, Tor + Blinked is a very easy solution to basic anonymous communication.

alexmat··on Reddit's Satoshi Nakamoto Skeptics
At least for me, I know more people by their handles than their real names. Not sure if that's the case for most people though.
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