All of aretae's Comments + Replies

aretae310

1 more bit to remember:

Commuting really really sucks. Least happy part of almost everyone's day, who does it. Minimizing commute is a not-inconsequential path towards increased happiness.

2[anonymous]
Here's a good roundup of the research on this.

I avoid this problem by biking as much as possible. Granted, this wouldn't work if I lived in the suburbs an hour's drive from work, but since I live about a 15-minute drive, that works out to a 35-minute bike ride. Multiply that by two for every day I work, add whatever extra minutes I spend going to friend's houses or grocery shopping, and that's a lot of outdoor aerobic exercise, which improves my mood hugely. And I arrive at work awake and pumped even for 6 am shifts.

7jwhendy
True -- I hate to drive, but altering one's commute can actually make it fun. I listened to a helluva lot of atheist-v-theist debates from Luke's site while driving in my car. I've also considered taking the bus so I can read more. The bus would increase my time by 3x but I think would contribute to improved orderliness in my schedule and devouring more knowledge. So... a boring annoying commute provokes thoughts of self-harm, but I think there are definite ways one can make the commute enjoyable -- mainly by making it 1) interesting and 2) productive. Listening to some educating audio does both.
aretae230

Great post. Several quibbles:

The wealth -> happiness current data is changed every year. Last study had a monotonic positive relationship between wealth and happiness to $60K/y. Will Wilkinson had this a while back.

Parenthood also has a complex relationship with happiness. In general, it appears to decrease young folks happiness, and increase older folks happiness, as of the last thing I read. Read Will Wilkinson and Bryan Caplan here.

The Kahneman TED video: ( http://www.ted.com/talks/daniel_kahneman_the_riddle_of_experience_vs_memory.html ) on ha... (read more)

1dki
Ditto the Kahneman TED talk. Very insightful. Like Luke, I was UNhappy for a long, long time. Then it hit me one day and I've never been unhappy for very long since. Here's my thoughts on happiness: http://j.mp/RQrYNa
4lukeprog
Yeah, you're right that the experienced/remembered happiness thing should be included. I've added it.
aretae310

1 more bit to remember:

Commuting really really sucks. Least happy part of almost everyone's day, who does it. Minimizing commute is a not-inconsequential path towards increased happiness.

2Nornagest
The wealth/happiness mapping has the disadvantage of being easily politicized, since it bears directly on the utilitarian calculations informing optimal tax rates. I only know of one nation that explicitly claims to optimize happiness, but I'd be surprised if all the drivers of variability in the data were entirely unbiased; certainly some related metrics seem to be intended primarily as normative rather than descriptive.
aretae30

As before...Teacher for 20+ years...dozens of different topics taught (~40K hours): Math (K-16), English (to Natives and Foreigners), Sports (Springboard Diving, Soccer, Basketball), Programming(C-->Java mostly).

The most interesting part of explanations is that the same explanation doesn't work for everyone. If you're going to be an effective teacher, you need 2+ backup explanations for when the first one doesn't work. Examples are frequently even better than explanations, and enough examples will get most folks a long ways.

My personal obsession in ed... (read more)

0jsalvatier
I can easily see posts about your experience teaching being very informative. Specifically: digging into the details about how to deal with inferential distance.
aretae00

I was slow...and I didn't have a computer to program on until 8.
On the other hand, I've been teaching for ~20 years, and I've been teaching programming for half that. Learning to iterate through a collection of data structures is the killer feature in programming. Some folks get it....and immediately. Most folks who are not naturals take a lot longer to understand the concept...and most classes jump over it like it's easy. Usually 3-10 different explanations, and 5-20 examples will get folks over the hump.

aretae110

I'm not exactly between 0 and 1...But I have some hours available here, and would like to do this. I've been through bits of Jaynes, but the social aspect will make doing the whole thing more interesting.

FWIW, I've a math degree, and have 20 years of technical (math, software, etc.) teaching expertise, if you'd like some assistance.

I'd suggest to everyone who hasn't as much tech-teaching experience that time spent doing exercises is the only thing that you should be counting as learning-time. Time spent reading has no feedback system, and you don't know (despite believing) whether you've learned anything. Do-->Learn. Read-->???

0michaelkeenan
I'm in. Taipei, Taiwan.
1Morendil
That would be wonderful, thanks. Book discussions can counteract that to some extent: we will be asking questions about the material, and participating in such a discussion can correct misconceptions or prompt you to pay closer attention to something that struck you as trivial at first.
aretae40

Perhaps interested, from the Western Suburbs

4teageegeepea
Seconded, but substitute "very likely" for "perhaps".
aretae70

This is clearly a good way to do skepticism, if you're going to do it. However, I wonder, at my blog (http://aretae.blogspot.com/2010/03/cognitive-antivirus.html), whether skepticism is generally wise at all, and whether religion is a much more useful and effective cognitive antivirus system (especially for the only normally intelligent) than anyone else here seems to give it credit for.

6simplicio
That is at least plausible, and it is certainly better in a sense to have one piecewise-sane dogma than to be swept away in a deluge of weird and wacky truth claims about crystals and auras. But problems will arise, in god's good time. The stem cell "controversy" for example is the result of a prima facie pretty innocuous doctrine that life begins at conception. How many more harmless little bits of scripture are waiting in the wings to impede us? Are they not pathogenic as well? Nonetheless I think you have a point that it's pretty hard to imagine a majority of people adopting the skeptical procedure used here. I think our best hope is actually to press for the private-ization of spirituality: it's "true for you" and "metaphorical." But that will involve a lot of training our gag reflex.
8CronoDAS
In matters not related to Catholic dogma, the Catholic Church is (or at least used to be) a consistently skeptical organization.
aretae20

Douglas Hubbard writes on the topic of calibration as well. He focuses on RW application of this stuff, and calibration is clearly a part of that.

His 1st book: http://www.amazon.com/How-Measure-Anything-Intangibles-ebook/dp/B001BPE8ZQ/ref=sr_1_3?ie=UTF8&s=books&qid=1258133710&sr=8-3

His site: http://www.hubbardresearch.com/dotnetnuke/

0gwern
I found How to Measure Anything pretty interesting in its thorough application of calibration and Fermi calculation to all sorts of problems, although I didn't find the digressions into Excel very useful. Definitely recommended if you don't already have the mental knack for Fermi stuff.