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jjaredsimpson

763 karma · joined April 19, 2012

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jjaredsimpson··on Why Red Means Red in Almost Every Language
Also zero. I just did clustering and then insertion sort. It seemed obvious where each color belonged.
jjaredsimpson··on Limits at Gawker? Rules at Reddit? Wild West Web Turns a Page
I'm perfectly fine with management at a media company deciding it wants the curate the content that is produced by employees or visitors.

If the best defense of some piece of writing that an author can muster is that the writing "isn't illegal," then what value have you added to the community of readers/consumers.

I'm tired of having to ignore racists, trolls, etc. Why should I have to constantly filter trash from my input. I'll be happy when spam filters are omnipresent and upgraded to "content quality" filters.

jjaredsimpson··on Examining Microsoft Edge Browser Performance
I've remapped caps lock to ctrl, there's also the possibility to use the palm for ctrl not the pinky.
jjaredsimpson··on 1/999999999999999999999998999999999999999999999999
x into y is y/x
jjaredsimpson··on Help, I’m Trapped in Facebook’s Absurd Pseudonym Purgatory
Eh, you want to use a free service and get mad when they dictate terms.

This is why I don't use Facebook as a primary online presence. I don't give them all my data, and locations, and relationships, and baby pictures, etc.

Author is just making a play at getting special treatment if her whiny article goes viral.

Don't depend on things you don't control.

jjaredsimpson··on Thinking with Lazy Evaluation
I understood Haskell once I internalized the actual purpose of non-strict semantics.

Abstractly your program is a tree rooted at main. In a language like C you concentrate on building trees knowing that you are going to touch every node. So you are trying to design small trees that have good execution semantics as well as being correct in the problem solving domain. You have to address the problem at 2 levels. Because C is strict every function you call will be evaluated before it can return some result.

Haskell is different you can build any tree you like because a node will only be evaluated if its result is required for the current context. You are free to work with models of data like "the integers" or "all possible game states".

Concretely in C if you wanted to find the smallest positive integer that satisfies some property P you would write something like

    for (int i=1; ; i++) if (P(i)) return i;
This is a single node in your program tree which modifies a variable until a condition is met.

In contrast in Haskell you might do something like

    find P [1..]
I would interpret this as find operating on an infinite lazy tree and discarding the infinite tail list (which is an infinite computation) once the result is found.

Applying this simple example, in Haskell you aren't concern with limiting the shape of your program's tree. You build the correct model for your program regardless of constraints like infinite lists or terminating searches early. You just allow non-strict evaluation to process your input data because you will never have to strictly generate an infinite integer list before scanning it.

At root non-strict semantics is just a reversal of the order of reduction of expressions.

jjaredsimpson··on Why the Return Trip Feels Shorter Than the Way There
Happens to me nearly everywhere I go. I experience it daily on my commute and even going to familiar places like family members houses.

The return always seems faster.

jjaredsimpson··on Get rid of boolean function parameters
Why not just use named parameters at the call site instead?

    DoSomething(thing, logging: true);
jjaredsimpson··on Computer Scientists Are Astir After Baidu Team Is Barred from A.I. Competition
No, one side is an author/content creator who has not been compensated.

The other side is a person who is capable of rationalizing theft because it is a minor theft.

The theft isn't of an object, it is theft of compensation due to a creator. Duplication isn't the issue.

jjaredsimpson··on The programming talent myth
How is this any different than all industries? Why should I believe this discrimination is worse in my field?
jjaredsimpson··on How Fake Money Saved Brazil (2010)
Then instead of arguing about increases in spending you are just arguing about metrics of inflation. I'd rather legislators argue about the former.
jjaredsimpson··on Scientists reverse aging in human cell lines and give theory of aging a new life
Artificial REM would be a trillion dollar drug.
jjaredsimpson··on Jonathan James and Aaron Swartz-Two Obituaries One Prosecutor
Yes, that is what I believe. I do not believe paying taxes confers ownership/access/etc over products produced with said tax dollars.
jjaredsimpson··on Scientists reverse aging in human cell lines and give theory of aging a new life
If sleeping were eliminated we would all have to work more.
jjaredsimpson··on Jonathan James and Aaron Swartz-Two Obituaries One Prosecutor
Are you suggesting if I copied all your bank records I haven't done any harm because you still retain the originals?

Destruction isn't the point. The point is that something paid with public money isn't available for the public's use. You have no rights to any object just because you pay taxes.

A government levies taxes and through appropriation spends that money. If a park is built, then fine use it. If a tank is built, then too bad that's not your tank.

jjaredsimpson··on Jonathan James and Aaron Swartz-Two Obituaries One Prosecutor
You know this is a bad argument. Being a taxpayer doesn't convey some superior status. You are a member of the collective with restrictions on your behavior.

You can't dig up roads, take library books, or drive cop cars.

jjaredsimpson··on A Simple Logical Puzzle That Shows How Illogical People Are
Restated: People are good at following an implication, but bad at deriving the contrapositive.
jjaredsimpson··on Policing, Mass Imprisonment, and the Failure of American Lawyers
From the article:

American police forces deliberately gorge on the excess of 750,000 marijuana-related arrests every year in order to profit from quotas, grants, and civil forfeiture while allowing hundreds of thousands of rape kits to sit untested for years in police warehouses. Only 4% of all American police arrests are for crimes considered “violent” by the FBI, even though those crimes are offered as the justification for enormous public expenditures, wholesale Orwellian surveillance, and every violent aspect of modern policing.

jjaredsimpson··on We have a problem with promises
If devs don't want to read specs and instead read blog posts then its obvious why there is a problem.
jjaredsimpson··on Once you go functional, you can never go back

    int fib(int n)
    {
    	return (n <= 1) ? n : fib(n-1) + fib(n-2);
    }
jjaredsimpson··on Amazing Source Code Related Easter Egg in Ex Machina
i thought the movie was excellent. random code isn't the point at all. its just an easter egg.
jjaredsimpson··on The Cognitive Short-Circuit of 'Artificial Consciousness'
Truly, a piece of writing with zero value or insight.
jjaredsimpson··on The Dawn of AI: How to ensure the promise outweighs the perils
http://ieet.org/index.php/IEET/more/loosemore20140724
jjaredsimpson··on The Dawn of AI: How to ensure the promise outweighs the perils
>If the goal is to keep humans safe and happy, it might imprison everyone in playgrounds, and drug or lobotomise any unhappy people, or restraint any suicidal people. Or, if you specified "happiness" with pictures of smiling people, it might resort to facial reconstruction, or it might just tile the solar system with molecular smileys, because that maximises the "make people smile" goal much better than actually making people happy. And while we're at it, happiness isn't the only thing we care about…

I wish this would stop being repeated. The argument for a solar system tiling smiley face machine has been thoroughly refuted.

jjaredsimpson··on Andrew Ng: Why 'Deep Learning' Is a Mandate for Humans, Not Just Machines
This is a motivational poster, but it doesn't reflect reality. There are lots of people who go with the current and also against the current. The majority of people who go against the current of mainstream knowledge are quacks or misguided or simply not competent to make the discovery they want to make.

The few who make novel contributions are not representative.

People working in groups building on the success and knowledge of others make the vast majority of meaningful contributions in all fields.

jjaredsimpson··on Andrew Ng: Why 'Deep Learning' Is a Mandate for Humans, Not Just Machines
I would say any intelligent entity must be unpredictable to actually be considered intelligent.

Any person on the street could kill me for no reason whatsoever. But I don't live my life like that is a possibility.

I also don't think about future superintelligences in that way either. I don't worry that they will be holocaust machines teetering on the brink of genocide.

jjaredsimpson··on Andrew Ng: Why 'Deep Learning' Is a Mandate for Humans, Not Just Machines
In what sense could gauss be considered a loner. He corresponded and collaborated extensively.
jjaredsimpson··on Andrew Ng: Why 'Deep Learning' Is a Mandate for Humans, Not Just Machines
My views align strongly with Andrew's stated views.

>The reason I say that I don’t worry about AI turning evil is the same reason I don’t worry about overpopulation on Mars.

I think a technological singularity is a rational proposition and even consider it possible within this century. But I have no fear of a Terminator/Matrix/etc outcome. He seems to think the possibility is just too far away to even consider it. But I agree for a different reason. I don't worry because I don't think I (or any human) can accurately assess what a superintelligence would do. And to assume absolute destruction of all humans seems ridiculous.

> In universe two you have one organization, maybe Carnegie Mellon or Google, that invents a self-driving car and bam! You have self-driving cars. It wasn’t available Tuesday but it’s on sale on Wednesday.

>I’m in universe one.

I am strongly in universe one. I have no faith in the basement dwelling loner making significant contributions to AI.

jjaredsimpson··on Ask HN: Do you think there's a possibility Obama will pardon Snowden?
Can't tell if this is a joke about the office of president being terrible and thus punishment for Snowden.

Or a joke about Snowden being a hero and deserving to be president.

jjaredsimpson··on “Music was better back then”: When do we stop keeping up with popular music?
the data isn't periodic. its just a stupid display choice that actually makes it harder to see the slope of the graph
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