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truthteller

33 karma · joined October 11, 2013

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truthteller··on Why Programming is Difficult
at this point you are just embarrassing yourself with your weird crusade attack "psychologists and supporters". I'm sure most readers in this forum feel intuitively that mental ability can be measured with some accuracy, so I doubt you will convince many people. and anyone who cares to look will find a vast psychometric literature that supports the validity of IQ.
truthteller··on Why Programming is Difficult
are you some sort of indian nationalist?
truthteller··on Why Programming is Difficult
the point is that they predict future performance equally for different groups, not just that they predict performance. your language is alarmingly exaggerated and pompous for someone who lacks basic reading comprehension skills and is entirely ignorant about the subject of intelligence testing.
truthteller··on Why Programming is Difficult
the opinions of ignorant journalists are not really relevant. it was strongly criticized by experts in the relevant area. do you realize how intellectually lazy you look when you form strong opinions on subjects without even doing basic research first?
truthteller··on Why Programming is Difficult
from your link: "The American Psychological Association's report Intelligence: Knowns and Unknowns stated that in the United States IQ tests as predictors of social achievement are not biased against African Americans since they predict future performance, such as school achievement, similarly to the way they predict future performance for Caucasians."

so the consensus in psychometrics is that iq tests are not systematically biased against particular groups.

and of course it measures a lot more than a person's ability to take intelligence tests". just look at the "social outcomes" section of the wikipedia page...

truthteller··on Why Programming is Difficult
"the mismeasure of man" is a garbage book by the noted fraud and liar steven jay gould. it certainly should not be used as any sort of reference on intelligence testing.
truthteller··on Nassim Taleb: We should retire the notion of standard deviation
This whole post is a perfect example of the danger of Taleb's work. Someone with no knowledge of finance or statistics has read his books and now feels able to make extremely strong statements about a link between financial theory and financial crises. :(
truthteller··on Nassim Taleb: We should retire the notion of standard deviation
no, it's just bad writing. meandering nonsense is never good writing, though perhaps it boosts your ego to feel like you are part of a special club (of millions) that understands his ramblings.
truthteller··on How the College Bubble Will Pop
this happens all the time in the UK. big accounting firms and F100 companies recruit people in unrelated degrees all the time.
truthteller··on Yahoo's COO Walks Out With $20M Stock Bonus, Plus $40M For 15 Months' Work
mostly luck
truthteller··on Nassim Taleb: We should retire the notion of standard deviation
he's really lost the plot. :(
truthteller··on How the College Bubble Will Pop
but of course any intelligent person can do those jobs without a "business" degree.
truthteller··on How the College Bubble Will Pop
Entry into higher education is more competitive in most European countries...
truthteller··on Uruguay is the Economist's Country of the Year
it is British -- not Scottish -- oil.
truthteller··on Robinhood: $0 commission stock brokerage
could you explain a bit more about the mechanics of buying/selling retail flow? or is there any standard reference for learning more about the details?
truthteller··on Robinhood: $0 commission stock brokerage
how does interactivebrokers compare to this in terms of cost? are there any hidden costs retail investors should be aware of?
truthteller··on The college-for-all model isn't working
are you ok with the vast amount of money and time currently wasted on higher education? do you think the four year degree is really the most appropriate form of training in most cases?
truthteller··on Why I don't trade stocks and (probably) neither should you
there are a lot of investment funds out there. even if none possess any skill, it is possible for a few to produce extreme risk-adjusted performance simply by chance.
truthteller··on From a Frat Social Network to a GPU Compiler for Hadoop
Where is the paper for this novel clustering algorithm?
truthteller··on Modelling a Basic Income with Python and Monte Carlo Simulation
but you are not thinking hard, you are running silly worthless simulations and puffing up your own ego.
truthteller··on Modelling a Basic Income with Python and Monte Carlo Simulation
What a bizarre article. this is a worthless exercise without any data.

the task of building a model of labour market and estimating your model with real data is very complicated.

truthteller··on The Big Data Brain Drain: Why Science is in Trouble
you should actually make an effort to learn and understand modern economics before coming to such strong conclusions. there are good reasons why the discipline exists in its current form.

it is clear from the "slide-ruler-y math" jibe that you have no idea about the technical ability required to do research, especially in theoretical microeconomics and econometrics. you'll need more than mastery of "Mathematics for Engineering" and MATLAB to disrupt the economics profession.

truthteller··on Mangalyaan, India’s First Mars Mission
bigotry? i don't think you understand what that word means.
truthteller··on Mangalyaan, India’s First Mars Mission
without British rule India would be an even bigger shit hole.
truthteller··on Why having an MBA is a negative hiring signal for startups (2012)
i think the "trend" is towards advising people against studying humanities unless they have a very strong motivation to study these subjects and are fully aware of the opportunity cost. when people give such advice it does mean that they "hate" the humanities.
truthteller··on Dear Startups: stop asking me math puzzles to figure out if I can code
...but none of that makes much difference:

"Does test preparation help improve student performance on the SAT and ACT? For students that have taken the test before and would like to boost their scores, coaching seems to help, but by a rather small amount. After controlling for group differences, the average coaching boost on the math section of the SAT is 14 to 15 points. The boost is smaller on the verbal section of the test, just 6 to 8 points. The combined effect of coaching on the SAT for the NELS sample is about 20 points."

http://nepc.colorado.edu/files/Briggs_Theeffectofadmissionst...

truthteller··on The World Needs Data Scientists
why would you be looking primarily at physicists if you are trying to find data scientists??
truthteller··on How a Radical New Teaching Method Could Unleash a Generation of Geniuses
"I believe educational policy should be made under the assumption that everyone is a highly intelligent, curious and creative individual like myself" -- Stanley Kubrick
truthteller··on How a Radical New Teaching Method Could Unleash a Generation of Geniuses
"One SIMPLE TRICK to radically change educational outcomes!!"

it's amazing that people still actively publicize idiotic self promoters and charlatans like Mitra.

truthteller··on How a Radical New Teaching Method Could Unleash a Generation of Geniuses
there is a huge difference between having a sense of curiosity about the world and studying science seriously. people love to watch documentaries about the natural world, yet very few attempt to teach themselves mathematics or physics.
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