Category: Society

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Half-Space Algorithms For Identifying Geniuses

In his latest New York Times op-ed column, David Brooks, the conservative liberals can most stomach, attempts to tackle the problem of “what makes a genius”. This is, of course, the kind of reasonable length topic that one can explain in a single newspaper column (it’s the New York Times, you now.) The article begins, like all great op-ed, with a strawman that would make Dorothy proud:

Some people live in romantic ages. They tend to believe that genius is the product of a divine spark. They believe that there have been, throughout the ages, certain paragons of greatness — Dante, Mozart, Einstein — whose talents far exceeded normal comprehension, who had an other-worldly access to transcendent truth, and who are best approached with reverential awe.

Having properly stuffed his straw man, Brooks then lights it afire with his main thesis:

The key factor separating geniuses from the merely accomplished is not a divine spark. It’s not I.Q., a generally bad predictor of success, even in realms like chess.Instead, it’s deliberate practice. Top performers spend more hours (many more hours) rigorously practicing their craft.

This is, of course, a miraculous discovery, worthy of a true genius! Did you know that you can identify geniuses by the use of a two dimensional plot and circling those in the upper right hand corner? I had no idea.
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Medicare Spatial Variation

Over at Healthy Algorithms, the healthy theoretical computer scientist, puts up a very interesting graph about spatial variation in Medicare expenditures in the last six months of life. Paper here. Interesting stuff, but am I the only one who gaffs when reading: “Previous studies have shown that regions with greater overall EOL spending do not have better outcomes” (EOL = end of life)?

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Brains, Brains, Brains, Brains

Like many an arrogant kid before me, when I graduate from high school in my podunk hometown (no, it wasn’t marshy, and I say podunk with all the warm feelings of a idyllic childhood), I was filled with confidence that I was one of the smartest people I knew. Oh, I’d never say it, and yes I knew I was good mostly at only one small thing, mathematics, but I’m pretty certain looking back that I was a pretty confident ass. As you can well imagine, then, transitioning from my high school to Caltech, an institution filled with near-perfect-SAT-scoring students, Nobel laureate faculty members, and a wide range of just frickin’ brilliant people, resulted in a large dislocation in my perspective concerning my own capabilities. But over time, I began to realize that, while I wasn’t the sharpest cookie in the cookie jar, every once in a very rare while I could do something worthy of interest to my fellow genii in grooming (mostly jokes, mad rantings, or random acts of bizarreness, if you must know.) Thus I came to the perspective that there was no such thing as a universal genius, that possibly, just possibly, there are people who are good at differing things—little genii of their own domains. It’s often disheartening to sit in a room with a large number of brilliant people, until I remind myself of this fact. And Monday, while doing exactly this form of sitting, I began to ponder the different ways in which these people have their own styles of brilliance. Or, in short, I made a list.

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A Curmudgeon's and Improv's Guide to Outliers: Chapter 2

Part three in my continuing pedantic slow-as-molasses walk through Outliers: The Story of Success by Malcolm Gladwell.

List of posts here: introduction, ch 1, ch 2.

SPOILER ALERT: Dude, I can’t talk about the book without giving away what the book is about, so if you don’t want the book’s main ideas to be spoiled, don’t continue reading.

IDIOT ALERT: I’m in no way qualified in most of the fields Gladwell will touch on, so please, a grain of salt, before you start complaining about my ignorance. Yes I’m an idiot, please tell me why!

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A Curmudgeon's and Improv's Guide to Outliers: Chapter 1

Moving on to Chapter 1 in my ongoing pedantic plodding through Malcolm Gladwell’s Outliers: The Story of Success. See here for what this is all about. Note that I really am doing this as I read the book (I’m reading it really really slowly), so what I say here may be outdated by the time I get further into the book.
List of posts here: introduction, ch 1.
SPOILER ALERT: Dude, I can’t talk about the book without giving away what the book is about, so if you don’t want the book’s main ideas to be spoiled, don’t continue reading.
IDIOT ALERT: I’m in no way qualified in most of the fields Gladwell will touch on, so please, a grain of salt, before you start complaining about my ignorance. Yes I’m an idiot, please tell me why!
Continue reading “A Curmudgeon's and Improv's Guide to Outliers: Chapter 1”

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A Curmudgeon's and Improv's Guide to Outliers: Introduction

So I picked up Malcolm Gladwell’s newest book Outliers: The Story of Success the other day, as I’m sure many of you will be doing on your next trip to the airport (where stands of Gladwell’s hardcover book, marked down thirty percent, block your every exit through the already cramped airport bookstores.) Gladwell’s books are fun, but I find myself often disagreeing with his analysis, so I thought it would be entertaining to take my time reading his latest and jot down my thoughts as I progress. Well “entertaining” in that “holy shit dude you are pedantic” sort of way. Note that I really do like Gladwell’s books, and indeed for me, reading with critical eyes is exactly the reason I like his books. Ah, the life of a curmudgeonly pedant, revealed before your eyes, here on these there intertubes!
To balance things out, I’ve also included some thoughts from the improv part of my brain: the part that takes ideas at more than face value and tries to run with them.
SPOILER ALERT: Dude, I can’t talk about the book without giving away what the book is about, so if you don’t want the book’s main ideas to be spoiled, don’t continue reading.
IDIOT ALERT: I’m in no way qualified in most of the fields Gladwell will touch on, so please, a grain of salt, before you start complaining about my ignorance. Yes I’m an idiot, please tell me why!
Continue reading “A Curmudgeon's and Improv's Guide to Outliers: Introduction”

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Worldview Manager Hits Prime Time

The Optimizer ideas on Worldview Manager gets written up in Forbes.

The program will work by showing users a list of statements about a topic and then asking them how strongly they agree or disagree with each. At the end, the system will present users with a list of the statements they endorsed that contradict one another. It will also suggest that users reconsider those views and the assumptions behind them.
Similar teaching programs already exist for narrow fields, especially in technical areas of philosophy. Aaronson, though, is extremely ambitious for Worldview Manager and wants it to cover all the hot-button issues: gay marriage, the Middle East and more.
The program won’t take sides. In fact, two people with opposite ideas about, say, animal rights, could both get the equivalent of a passing score from the program, as long as their ideas were internally consistent.

For some reason this last line reminds me of a line from Emerson: “A foolish consistency is the hobgoblin of little minds.” Please rank: consistent and wrong, inconsistent and correct, consistent and right, or inconsistent and wrong. Of course you will yell that it is impossible to be inconsistent and correct, but I just watched a PBS special on quantum gravity (the one where the narrator talks really really slow. Does this really help people understand?), so for now I believe otherwise.