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knowtheory

7,861 karma · joined December 28, 2008

I'm linking my keytrace.dev: did:plc:l5yz32nydpebjlcdfgycmf3x

http://blog.knowtheory.net @knowtheory

Running the ATProto Community Fund. Previously I ran DocumentCloud. I like data big and small.

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knowtheory··on Down with lifehacking
For someone who has spent a great deal of time decrying how facile and shallow TED has become, Evgeny Morozov has really doubled down contrarianism for contrarianism's sake without contending with irony therein.

He styles himself as a truth teller to some sort of "techno-elite", but he's really just a troll with nothing interesting to say.

knowtheory··on Why This Hacker Stood Up Against ‘Verbal Abuse’ in Linux Land
Presumably you've heard the phrase that "we can disagree without being disagreeable".

I agree that I would much rather work with Linus than Wikipedians, but I'd also prefer working with people who I trust to give me their honest opinion without a needless verbal shelacking.

You could also ask me if i'd prefer to have my hand or my foot cut off (foot for the record), but personally my preference is to find a way to keep all of my limbs intact.

The point over which I absolutely support Sarah Sharp is that what Linus is doing is essentially hazing. He's trying to enforce societal norms by handing out verbal beatings, and trying to encourage others to enforce his norms via his methods.

That is a problem. Tart replies regarding criticism of code, or how code is managed is one thing. Trying to encourage a culture of verbal abuse is entirely another.

------------------------------------

Sidebar: There are organizations that do work these sorts of verbal dressing downs as a systematic tactic. The Marines are famous for it. The objective is to provide shared hardship to encourage bonding amongst a group of trainees. They're also famous for fucking it up (so much so that we've got films like Full Metal Jacket to memorialize the experience).

But FOSS and Kernel contribution is not like the Marines. There is no inherent unit of social support to fall into. If you're lucky enough to be part of a group, or to have someone say "oh yeah, that's how Linus is" then maybe you get over it and inure yourself to the abuse. Or maybe you just stop contributing to the Kernel.

knowtheory··on FOIA Machine by The Center for Investigative Reporting
<3 MuckRock. they are awesome dudes.

This is what the FOIA Machine guys said specifically about that in their application for a Knight News Challenge Grant (scroll down to the competition section): https://www.newschallenge.org/open/open-government/submissio...

knowtheory··on San Francisco to L.A. in 30 Mins. With Proposed New Transportation System
Particularly frustrating because Musk has stated over and over and over that his hyperloop idea is not an evacuated tube system.
knowtheory··on Don’t go to art school
Sure.

So, when you're deciding between food and rent, that is a different kind of difficulty than whether you have to decide between private and public school for your kids, and all together a different thing compared to whether you have to spend your time flying coach or business class.

As a sidebar, I think it's reprehensible that we (Americans) conflate having sufficient capital to guarantee one's basic needs with having sufficient access to capital to do interesting things (say create a startup) and also with having sufficient personal wealth to slake one's desires/whims.

knowtheory··on Don’t go to art school
Honestly, this is a problem much deeper and more complicated than privatization.

In the post-war period the US spent a decent chunk of money via mechanisms like state sponsorship of universities and the GI-bill to ensure that university education was accessible to most Americans.

All of that spending took a downward turn somewhere in the 80s & 90s. As a consequence students must bear the vast majority of the cost of their university education starting somewhere in the 00s.

Universities began looking elsewhere for other sources of funding (since you can't actually run a university solely on the backs of students), and began reaching out for grants from the US government (NIH and NSF being two major funders). Now that gridlock in the Congress has forced the sequester on all of our federal institutions, we're seeing research dollars take a dive now too.

Private schools are part of the problem, but the real problem is that American politics has abdicated its responsibility to educate its people.

knowtheory··on Don’t go to art school
> If you have practically infinite money, life is difficult.

Maybe you meant something other than difficult, maybe you meant "easy" instead.

Having enough money to survive on for the rest of your life doesn't mean a life devoid of challenges, but to claim that such a life is difficult is probably a misunderstanding of what difficulty actually is for the vast majority of humans living on the planet.

For a lazy analysis also see: Maslow's hierarchy of needs.

knowtheory··on Ecuador says letter of safe conduct for Snowden is unauthorized and invalid
Please note that this is an AP Wire story, and so, not actually written by the Washington Post.

That said, lets do a quick analysis of the subject for GP. It doesn't matter to Snowden what the AP or WaPo thinks of his asylum documents. All he cares about is whether a) his passport will get him through the intermediary countries, and b) whether Ecuador will recognize his asylum document.

He already believes a) or he wouldn't be flying through Europe (although that may have changed if the US has gotten its INTERPOL red notice right finally.

If b) is in question, it would explain why he's still hanging out in the Moscow airport, and not headed on a more direct route for South America.

There are of course many other reasons why Snowden would dally in Moscow, but whether the WaPo or AP thinks of his immigration status in Ecuador doesn't seem like one of them to me.

knowtheory··on The Strange Case of Barrett Brown
Would you like to explain further how you think that cruelty and unusualness are mutually exclusive, either in general or in the eyes of the law?
knowtheory··on Demonizing Edward Snowden
Right, but you can be lazy and link to others. The absence of argument or links makes it hard to evaluate the substance of your POV. :)
knowtheory··on Civil Liberties Groups and Internet Companies Demand an End to NSA Spying
I dig the letter, but someone needs to have edited this for content.

> "reports based on information provided by a career intelligence officer"

That's clearly factually incorrect. Snowden wasn't a career man, and also wasn't an officer. He was an IT infrastructure analyst. He's a support guy.

Reading posts like this make the distinction (even w/in the intel world) very clear: http://qz.com/92509/edward-snowdens-lesson-to-both-businesse...

knowtheory··on Google Says the FBI Is Secretly Spying on Some of Its Customers
So for all of the conspiracy theorists out there. Ask yourself this. Why would a company who is actively colluding with the government fight over a prolonged period of time w/ that same gov to disclose how many requests for user data the gov makes?
knowtheory··on Tech companies, bristling, concede to government surveillance program
This basically sounds like Dropbox for Feds. Probably more secure than either Dropbox or the Feds, though.

DIRECT ACCESS ZOMG :P

knowtheory··on If you didn't cancel the credit card you used for linode.com, now is the time
The tech required to write data onto a physical card is pretty inexpensive, and the standards for how magnetic stripe data is stored is widely known.

It doesn't seem unrealistic that someone could take valid creditcard details and put them onto a physical card to swipe.

knowtheory··on Stellar Wind (code name)
The Guardian posted the FISA court order up on DocumentCloud. Check it out: http://www.guardian.co.uk/world/interactive/2013/jun/06/veri...
knowtheory··on Show HN: HNBlocker – Chrome extension that lets you block other HN users
You mean like http://see-reaction.appspot.com/index.html ?
knowtheory··on Why Does the American Media Get Big Stories Wrong?
And incidentally, that's one of the primary findings of the FCC's Information Needs of Communities report: http://www.fcc.gov/info-needs-communities

National media is more or less fine. Local and state reporting has all but disappeared.

knowtheory··on Github major service outage
Must not pay for very many services? https://status.github.com/graphs/past_month
knowtheory··on Github major service outage
How is it at all odd? Github offers a convenient platform for using git. People use it.

If Github were to explode forever tomorrow, active projects would just take their locally cloned repositories, and put them online somewhere else and carry on committing (albeit sans github's awesome social tools). That's the real power git offers us.

It's just a fact of reality that most projects centrally organize through a few bottlenecks. It's easier for people to remember where to go, if there's only one place to go to. But if you're really concerned about it, i suppose you could build a tool to automatically sync a github repo w/ another 3rd party host if you wanted (or visaversa).

knowtheory··on Backbone vs. Simple JavaScript Inheritance
I am surprised by your experience, as there are Backbone projects which have used considerably more objects to no ill effect.

Backbone's three major components, Models/Collections, Views and Events do take some planning to coordinate effectively, but that's part of laying out your application.

Also, using bare JS objects is not an anti-pattern in Backbone. Use Models/Collections when you need to manage data, Views when you need to monitor parts of the DOM, and Events to manage messages between your components. Apply as necessary.

P.S. Model.get is literally a single line of bare JS object property access: http://backbonejs.org/docs/backbone.html#section-38 but if you have a lot of events, or validations conditioned to fire on attribute changes, that may effect how long it takes your setters to run (http://backbonejs.org/docs/backbone.html#section-41 )

knowtheory··on Run SQL on JSON files without any data loads
It should be said I think that it's super cool that you guys are putting Postgres to broader use. More stuff can and should be done with it, i'm just not sure what to do with this particular tool :)
knowtheory··on Run SQL on JSON files without any data loads
Oh, that might be useful. Although, most test frameworks at this point have mechanisms for pretty easily load data, but it'd be interesting to figure out if any corners could be conveniently cut with this.
knowtheory··on Run SQL on JSON files without any data loads
I am mystified as to when this tool would be useful (can anybody else think of a practical use case?).

You can run SQL queries on individual JSON files... but you have to have PostgreSQL installed already.

And you can't run it against multiple JSON files, only one, with a single JSON object at the root.

knowtheory··on Javascript Templating Engine Chooser
It might be more helpful if you provided an argument that wasn't just an assertion of your personal tastes.
knowtheory··on Letter from Loretto - A Prison Letter from a CIA Whistleblower
So, i'm pretty disappointed that you took an article posted on FireDogLake (http://dissenter.firedoglake.com/2013/05/29/imprisoned-cia-t... ), simply pulled the PDF and the text which they transcribed by hand, rehosted it yourself, and then posted it to HN.

Especially since you did it without any citation/reference (and since FDL notes that they did the legwork on this).

Edit: I'm going to give the OpenWatch guys the benefit of the doubt, and assume that they never saw the FireDogLake post, and that they were linked directly to the PDF of the letter that is hosted on DocumentCloud's S3 account.

It would be nice if they acknowledged the original source of the letter.

knowtheory··on An Autistic Way of Thinking Powers Silicon Valley
It might be worth your time to read up on Temple Grandin: http://en.wikipedia.org/wiki/Temple_Grandin

Also, she actually is substantially autistic, despite all of her work and achievements.

knowtheory··on I Built This AK-47. It's Legal and Totally Untraceable
Well, we can quibble about this, but i'm betting you that the vast majority of people in the USA haven't put together a gun from a kit, and most of them probably don't own a gun, or if they do own a gun, probably haven't thought about modifying it.

Irrespective of who's right on that point, there is a cultural issue here. People who have not lived with/around fire arms, and who do not hunt, have essentially no reason to ever encounter a fire arm. It is, save for violent crime, just not relevant to their lives.

Expecting them to be informed about firearms kind of isn't reasonable is it? So even if the information is out there, they've had no cause, nor frame of reference for figuring out how guns work.

So, when an explainer like this pops up on how easy it is to put together a gun, it's worthwhile to point out that turning some sheets of metal into a gun is really freaking easy, and banning all guns (even if it were legal) would be from a practical standpoint really really hard.

> As has been noted elsewhere in these comments, we do not have a problem with rifle violence in the US. [...] Let's fucking talk about that.

Dude, I could not agree with you more. But despite that, having even the most basic explainer on firearms is still a good thing.

So, anyway, how do we stop handgun deaths, deliberate or accidental? :P

knowtheory··on I Built This AK-47. It's Legal and Totally Untraceable
How many people on Hacker News (or hell, in the US in general) do you think have built a rifle from a kit?

How many of them do you think understand what a receiver is, or what the difference is between an automatic and semi-automatic?

If you genuinely think this is information that more people should not know then say so explicitly.

There is a debate about guns going on in the US, whether you like it or not. The question is whether you want people to make informed decisions or not.

knowtheory··on I Built This AK-47. It's Legal and Totally Untraceable
Oh? Is it?

How would you have preferred to see this reported?

Is it just that Mother Jones published it? Is it something he said? Is it the fact that he destroyed the gun afterwards?

knowtheory··on I Built This AK-47. It's Legal and Totally Untraceable
Your post is depressing and self-defeating.

Here is Mother Jones publishing an article which gets to the heart of how difficult gun control is as a practical matter, and what is your reply?

Oh they're a "known Liberal magazine" (as if it mattered).

And you're "shocked at how uninformed gun control advocates are".

Here are your avowed Liberal gun control advocates, making the case that gun control is difficult and impractical, and what are you doing? You're chastising them. No attempt to assuage their concerns, no attempt to highlight the points that make gun control challenging. Nothing except a cultural appeal to people who already agree with you.

Way to move the discussion forward.

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