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Afton

1,940 karma · joined August 23, 2007

programmer, parent, procrastinator.

afton-hn@howtoprocrastinate.com

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Afton··on A veteran teacher turned coach shadows two students for two days
It's interesting, because I hear this kind of line all the time, that we need to e.g. "learn to do work we don't like because sometimes in (high-school, college, work) we have required work that is essential, regardless of whether we like it or not."

For some reason it never occurred to me to ask the obvious question "why would we think that just making them do it is the right training for this?". It just seems intellectually lazy to say that "you have to learn" to do something, but the 'learning' is just the demand that you do it. It may be optimal for some things, but it seems very unlikely to be the correct, final answer.

Thanks for this insight.

Afton··on A veteran teacher turned coach shadows two students for two days
The three points from the article:

> [1] Students sit all day, and sitting is exhausting.

> [2] High School students are sitting passively and listening during approximately 90% of their classes.

> [3] You feel a little bit like a nuisance all day long.

People wonder why high school aged students are unruly, unpleasant, and filled with deep negative emotions (anger, disdain, need-to-rebel). I look at this list (especially [2] and the lack of autonomy that follows) and the reason seems really clear. The basic model seems broken.

Afton··on Emacs and Vim
Thank you!
Afton··on Help us help you get a job (StartupWeekend project)
It's not super clear who this is aimed at. No company that I'd want to work at would be willing to outsource hiring, so at best, I'd be paying for a weak prejudice of a manager becoming mildly positively predisposed towards me and my skills. When we add in the extremely low opinion that most people in the tech industry have for certification, I'm not sure if be paying for anything at all.

This may be different in non software companies that have software hitting needs.

Afton··on Emacs and Vim
I can't find it now, but the guy running http://www.viemu.com/blog/ has a good explanation for this problem. Basically, while there are modes, you don't work like that. You are always in command mode, and you slip briefly into e.g. insert mode, before popping back out to the 'default' command mode. This perfectly described how I work in Vim, and when I passed it around my office, several people had 'ahah!' moments. YMMV.
Afton··on Just how much is that 2% really worth?
> making the parasites of our society wealthy just for investing.

Are they less parasitic if they just sit on their money, or are they parasites just for having the money in the first place?

Afton··on Monkey research suggests a biological explanation for toy preferences (2012)
At least two reasons:

1. It's been the default answer for millenium, and there has only been pushback on this for the last 50-ish years.

2. Because individual variation is often larger than the group variance?

3. (Related to 2.) Because it's often not a useful answer. E.g. Suppose it were proven that women were worse at math than men. Would that change how we taught boys and girls? It almost certainly would, and it almost certainly would be detrimental for the little girls. [note: There is a lot more that could be said here, that I won't say because it would take too long]

These aren't reasons to not do the research, but they are reasons that we should be deeply suspicious of research that satisfies our cultural biases.

Afton··on Introducing Rubinius X
How is that relevant? You can solve the same problems in Java as you can in Ruby. An ENT surgeon is not interchangeable with a physical therapist.
Afton··on How a Radical New Teaching Method Could Unleash a Generation of Geniuses
Nope. It's play-acting. They are learning the question/answer role. You can tell this by the simple fact that a rampaging 3 year old is not listening to the answers.

Don't get me wrong, I'm in the unschooling/homeschooling camp, but this isn't evidence of enthusiasm. :)

Afton··on Being poor changes your thinking about everything
In Canada, as a poor student/underemployed person, I lived in mansions with 6-10 friends. Those things are •very• hard to rent out. The neighbors hated us though ( we were young, drove crappy cars, sometimes had loud parties, and just generally made a mockery of the rich neighborhood we lived in. The absentee landlords were just parking there money in property, so were quite happy with us.

Things might be different in the States or elsewhere.

Afton··on A mother tongue spoken by millions of Americans still gets no respect
Sure, and if you want to go down the road of constructing metrics for language, you can. I should warn you that you will likely find it fruitless and arbitrary.

Your point about how every variation makes a language is correct. The term is idiolect. Language (like 'English'), is an abstraction over idiolects. But getting people who want to argue about "correct English" to an understanding of idiolects is more work than I can put into a comment during a work day. I'll try and dig up a general description of the issue and link it here.

Edit: http://en.wikipedia.org/wiki/Idiolect#Idiolect_and_language is the best I could do on short notice.

Afton··on A mother tongue spoken by millions of Americans still gets no respect
I'm not downvoting you. But your position is untenable, and comes from a misunderstanding about what a language is. It's not that it's not politically correct, it's that it's factually incorrect.

No one is arguing that there is or isn't a class and racial component to who speakers of AAVE are. They are primarily black and poor. But that point is irrelevant. Kids raised where people speak AAVE will grow up speaking AAVE. Simply declaring it 'not a language' gets you nothing. It's not 'just slang', it's a system of speaking with its own set of rules, just like any other language.

Afton··on How much sleep do we really need to work productively?
While excess weight is an contributing cause, lots of underweight and normal weight people have sleep apnea. Much of it is just based on your jaw morphology.

Source: I am typically underweight, and I have sleep apnea.

Afton··on How much sleep do we really need to work productively?
> for the same reason everyone knows that 5 small meals per day is much better for you than 2.5 huge meals.

Is 'the same reason' that it's false? Your common sense and mine appear not to jibe.

Afton··on Introduction to Guitar
I bought a first act acoustic for my daughter to learn on. It was untune-able.

I've been learning the uke for a year now, and after a few months, I've been irritated by my uke on some chords. Talked about it with my uke teacher, she pointed out that the string (the E string) isn't quite right (if it's in tune on the open string, then the G on that string is sharp). These things matter more than you might think.

Afton··on Everything You Know About Fitness is a Lie (2011)
The science on this one seems clear, stretching is only useful for increasing range of motion. It doesn't prevent injury ( in the studied contexts), it doesn't prevent DOMS, and it doesn't lengthen muscles.

on phone, but sources are a quick search away.

Afton··on Rice Cooker Hacks - The Ebert Way
The scientific consensus on salt seems to be changing. I think that current thinking is that salt is unlikely to be a major influence on health, all other factors being equal.
Afton··on Knowledge workers are bad at working – and what to do about it
> You can learn a new skill literally by browsing the Internet these days

Nope, you can learn of a new skill by browsing. And that's quintessentially shallow work.

I'd also point out that HN ( like the original reddit) was full of "hard" articles, that would take me hours to really understand and work through. While this kind of article still pops up occasionally here, its more common to just see easily digested blog posts now. I assume this is a normal consequence of HN's increased readership and regression to the mean.

The problem that this blog post addresses may be more generally applicable than the author thinks, but the existence of HN is hardly a counterexample.

Afton··on My son is schizophrenic. The ‘reforms’ that I worked for have worsened his life.
I'd be very surprised if this were true. Care to elaborate?
Afton··on Teaching Kids to Love Math
I find the most challenging part to putting this into action is the same things that one finds challenging when designing a test for a class: getting the challenge level correct.

For a while this summer I'd write out simple math problems for my daughter to do when she got up. I stopped when I realized that I was doing harm by consistently getting the difficulty of my questions wrong. These kinds of articles make it seem easy, but I find it quite difficult.

For obvious reasons, I'm continuing to try to help my children with math (and other things!), but like most things, it seems to require patience, careful thought, and practice.

Afton··on Introducing Outlook.com - Modern Email for the Next Billion Mailboxes
http://www.reddit.com/r/IAmA/comments/xgjrw/we_are_the_team_...

Disclosure: I work at MS, but not on this product and have no special insight into their workings.

Afton··on Why Do Some People Learn Faster?
Sounds like you're putting the cart before the horse. How are you identifying 'the very best' but by their successes? The argument is that you need both to 'succeed'. So, sure, if you only look at the ones that were both hard-working/relentless/growth-oriented AND lucky, then boy howdy does it look like luck isn't a factor.
Afton··on Amazon, Up in Flames
It's hard to understand from this blog post what the problem is. Can someone summarize the complaint beyond "Amazon was willing to republish some out-of-print books that other publishers weren't!"
Afton··on The Absolute Minimum Every Software Developer Must Know About Unicode
Thanks, that's a great clarification.
Afton··on The Absolute Minimum Every Software Developer Must Know About Unicode
> * When dealing with strings in your favorite programming language, always know whether it's an array of Unicode code-points, or of bytes in UTF-8, or some third messed-up thing.

What is an 'array of Unicode code-points'. I actually reread the article thinking that my unicode chops were getting rusty if I didn't know what that meant, but after rereading it, I still don't know what you mean.

[I wrote a half a dozen 'do you mean _____' suggestions, but I think I'll just let you explain. :) ]

Afton··on [dead]
I'm confused. The surest way to get 45K in 9 months would be to just get a job. If you're a programmer, then this kind of job is trivial to find ($60k/year is about the minimum you'll find at any medium sized company), and you can quit in 9 months when the baby is born. ;)

All of the entrepreneurial options come with massively higher risk, and since you say that the consequences of not making the 45K is high, this seems like a no-brainer. Get a job.

Afton··on Alternate Sleep Cycles
I'm deeply skeptical about these massively shortened sleep cycles too, but to be fair, Steve Pavlina gave it up for the same reason Dyson did; it's too hard to interact with the 'awake-during-the-day, asleep-during-the-night' crowd, not because "it didn't work" for him.
Afton··on [dead]
Your use of the generic 'MSFT employees' is misleading. Your statement suggests that MSFT employees in general consider traffic more important that the CEO laying out the companies future. That statement is essentially false. Some tiny number left early. Just like the year before, and the year before.
Afton··on [dead]
Did you read it? I ask because it's all rumour. The best they can get is that they 'fact checked' with two (two!) employees who were there and they refused to confirm that people were leaving in droves (and if you're familiar with how reporters work, I'd guess that the employees said something like 'What? No, people weren't leaving in droves'. )

Then there's the fact that the article is thin wrapper around a PI article about anonymous comments made on an anonymous (purportedly) MS employee's blog.

The only value that this article could possibly bring is to discuss Steve Balmer in general, and for that a self-post like "Hey, do you guys like the job Balmer is doing" would do a better job, and it would almost certainly sink like a stone. I'm actually embarrassed for this community that this made it to #1. Must be a slow news day.

Afton··on [dead]
I realize that I may be being overly critical of a site called 'winrumors.com', but this is thin gruel by anyone's standards. Because I work at MS, I don't want to flag it, but please, someone without a conflict should flag this.
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