JoshuaFox comments on Stupid Questions (10/27/2014) - Less Wrong

15 Post author: drethelin 27 October 2014 09:27PM

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Comment author: JoshuaFox 28 October 2014 02:28:58PM *  19 points [-]

A question that has been asked before, and so may be stupid: What concrete examples are there of gains from CfAR training (or self-study based on LessWrong)? These would have to come in the form of very specific examples, preferably quantitative.

E.g. "I was $100,000 in debt and unemployed for 2 years, and now I have employment earning twice what I ever have before and am out of debt."

"I never had a relationship that lasted more than 2 months, but now am happily married."

"My grade point average went up from 2.2 to 3.8"

"After struggling to diet and exercise for years, I finally got on track and am now in the best shape of my life."

etc.

Comment author: Qiaochu_Yuan 30 October 2014 06:55:09AM *  10 points [-]

I want to point out that this question doesn't quite test for the right thing. One way an organization like CFAR can cause extreme life improvements is by encouraging participants to do extreme things generally in order to increase the variance of alumni outcomes after the workshops. That leads to potentially many extreme improvements but also potentially many extreme... disimprovements? And the latter are harder to notice because of survivorship bias. (There's also regression to the mean to watch out for: you expect the population of CFAR workshop attendees to be somewhat selected for having life problems and those could just randomly improve afterwards.)

I expect the main benefit of CFAR training should be that it improves median outcomes; that is, that it improves alumni ability to consistently win. But this is hard to test for by asking for anecdotes: it would be better to do statistics.

Comment author: JoshuaFox 30 October 2014 02:28:58PM *  6 points [-]

You're absolutely right. CfAR could get statistics by measuring quantifiable goals across its students: Grade point average, wealth, weight-loss; preferably with a control group. Until then, I'm just looking for any info I can get.

Comment author: Qiaochu_Yuan 30 October 2014 07:28:13PM *  5 points [-]

Fair enough. In that case, after my first CFAR workshop I lost 15 pounds over the course of a few months (mostly through changes in my diet) and started sleeping better (harder to quantify, but I would estimate at least an effective hour's worth of extra sleep a night).