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ShannonAlther

312 karma · joined April 27, 2017

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ShannonAlther··on Still alive
On his original blog the author once said that he was considering making the title of his new blog an anagram, and that the closest options were Slate Star Codex and Astral Codex Ten. We should be grateful he didn't go with Trans Latex Coeds
ShannonAlther··on Brave taking cryptocurrency donations “for me” without my consent
Just realized I didn't know this: how are you supposed to comply with GDPR if your clients are partially anonymous?
ShannonAlther··on What is AI? Your artificial intelligence questions, answered. – Vox
This article leans too much on the current state of the art to extrapolate towards possible futures, and it shouldn't. AI is dangerous, sure, but the examples we're getting here are a DOTA2 team that lost to humans in a modified version of the game, a blog post that doesn't adequately explain what the heck was accomplished, and Atari bots that buttonmashed their way into exploits that let them directly change registers in the game (all very cool but not super relevant).

It kind of buries the lede that we're one or two technical achievements away from the apocalypse (learning from unlabelled training sets, say) and instead starts with "AI sentencing guidelines are biased against black defendants", as if that exists in the same universe as Skynet IRL. IME the people who are even worried about AI risks at all are overwhelmingly in the "what if it disenfranchises minorities even more?" camp, and only a tiny fraction are concerned about having the atmosphere packed with graphite superconductors in the next fifteen years. Any article like this should probably start off with the assumption that the audience thinks AI is that cute thing in their iPhone that dials the local pizza joint instead of your mother when you try to speak to it. Whether or not AI will eventually let Donald Trump sustain himself eternally on a golden throne as the God Emperor of America is a red herring and needs to be deflected, like, immediately, or else people get on their own hobby horse about how AI represents a turning point in the bendy straws community. All the right notes are in here but they're at the end for some reason.

ShannonAlther··on Raspberry Pi Pet Detector Camera Using Python, TensorFlow, and Twilio [video]
I bet the cat soon learns that sitting in front of the door magically summons a human to let it out.
ShannonAlther··on Ask HN: Am I unhirable?
How many companies would this work at? Seems like more than a few might take exception to a potential employee trying to circumvent their normal hiring pipeline.
ShannonAlther··on Ask HN: What is the best blog/article you read on internet?
https://www.gwern.net

Gwern is an independent researcher who studies... a lot of things. He's documented some of the history of the dark web, blogs about his nootropics experience and, perhaps most notably, predicted that bitcoin might reach $10,000... in 2011.

https://thelastpsychiatrist.com

The blogs that aspire to follow in TLP's footsteps are legion.

ShannonAlther··on Wang Tiles and Turing Machines
Magic: the Gathering is also Turing complete.

https://www.toothycat.net/~hologram/Turing/

ShannonAlther··on Launch HN: SharpestMinds (YC W18) – Online Community for AI Devs
Seconded.
ShannonAlther··on Eroom's law
You are right, but my point is that general relativity gives us enough of a causal model for gravity that throwing up our hands and saying "It's a mystery" is unacceptable.
ShannonAlther··on Eroom's law
Teixobactin, I assume? Their new method of parallel testing promising proto-antibiotics is really neat, but given the ratio of successes to failures, I wouldn't hold out much hope for a second golden age.
ShannonAlther··on Eroom's law
> The law of gravity is one example, since nobody knows where gravity actually comes from.

Please stop this. While I agree with your overall point, we know what causes gravity (the uneven curvature of space due to the distribution of mass). You can find this out by googling "what causes gravity". It's not a mystery anymore.

ShannonAlther··on Eroom's law
Yes, it does. More or less every class of antibiotic was invented between 1940 and 1960. Discoveries since that period have been mostly incremental.
ShannonAlther··on How to Decide What to Build
I'm also in the "everything is kind of okay in my workflow" boat. One of the major problems I hear about and encounter frequently is that biotech is a painful industry. Creating and selling new drugs takes decades and costs millions of dollars. This isn't some immutable law of pharmacology, it's because drugs have to be approved by regulatory agencies like the FDA, and no amount of clever engineering is going to make clinical trials less onerous.

I think just about every industry that seems, from the outside, to have exploitable conditions like this has hidden barriers. The taxi industry looked exploitable, but in fact was tightly regulated. Uber has managed to capture some of the market by pretending to not be a taxi company, and wound up in a plethora of legal battles for their trouble.

I propose that how obvious or necessary a business idea appears at first glance is directly proportional to how difficult it would be to implement.

ShannonAlther··on How we interview engineers at CircleCI
Per the announcement on the linked page, NCEES will no longer be offering the Software Engineering exam after the final run in April 2019. It's been available for 5 years and looks like only 100 or so people are ever going to take it.

https://ncees.org/ncees-discontinuing-pe-software-engineerin...

ShannonAlther··on Fired Google Engineer Loses Diversity Memo Challenge
Amongst other things, the original publication of the memo by Gizmodo stripped it of all the charts, citations and references Damore included.
ShannonAlther··on Fired Google Engineer Loses Diversity Memo Challenge
Not so. First off, we're speaking specifically about Google, which might generalize to the extent of 'high performance' software jobs. Google hiring is selective enough that they can take candidates with exactly the traits they want, which for all we know could co-occur in men at a higher rate than in women.

But we're actually describing the candidate pool for these positions. Having a high EQ is rarely a motivating factor for going into software engineering at Stanford etc. It's people who come out of those programs and just so happens to have the right mix of EQ, drive, talent, and so on that apply to these jobs, and if the applicants are skewed male, the new hires will be as well.

ShannonAlther··on Ask HN: What's the most underrated programming language?
The luaJIT compiler[0] is stupendously good. Bob Nystrom, one of the developers for Dart, once said "Mike Pall [the developer] is a robot from the future"[1].

[0] http://luajit.org/luajit.html

[1] http://wren.io/performance.html

ShannonAlther··on Ask HN: Best language for general AI programming?
Python has the libraries you're looking for: numpy, scikit-learn, Keras, TensorFlow, etc.

But because everyone else is going to tell you to use Python, I'll say that R and MATLAB/Octave are both acceptable for prototyping algorithms.

ShannonAlther··on Amazon Go and the Future
That makes calculating the final price far too hard. If the customer has to use a smartphone app to shop anyways, why not just have the app display the personalized price?
ShannonAlther··on Show HN: Orange Forum – Web 1.0 style forum written in Go
Why would you allow users to change their display name? It's a forum, not social media.
ShannonAlther··on Ask HN: Your experience with realty investment startups like RealtyShares?
Over what period did you have your investment in RealtyShares?
ShannonAlther··on One Year After India Killed Off Cash, What Other Countries Should Learn
> Which makes it harder for households to hoard money.

In other countries, we call this 'saving for retirement.'

ShannonAlther··on Craniopagus Twins Share a Brain and See Out of Each Others Eyes
Meaningless insofar as that goes, but being fairly clever is necessary to become a physician.
ShannonAlther··on Why Wages Aren’t Growing
Just to be clear, when people say "Communism" and specify "the Soviet Union", that's adequate for rhetorical purposes. You can clarify that the Soviets were merely extremely socialist if you want, but everyone else understood what he was saying.
ShannonAlther··on California bans drones from delivering marijuana
A lot of states have heavy restrictions on transport of alcohol, a sort of state-mandated middleman that is either parasitic or fulfills an important regulatory purpose depending on who you ask. This seems like a natural extension of that. In the article, it even specifies that deliveries must be accompanied by GPS.
ShannonAlther··on Smarter speed bump using non-Newtonian liquid
Devil's advocate: maybe she's one of the designers and happened to volunteer because she likes being a face. I think it's unusual that they'd go this route, and maybe it would sell better if the model was a man in a suit, but if this is the way to go then I'm not holding it against them.
ShannonAlther··on How do you argue with anti vaxxers?
What we got here is a failure to communicate.

An appeal to authority is a type of fallacious argument; in attributing the quote to Einstein, your subtext is that his endorsement is your argument. But, of course, context-free quotes from Einstein aren't sufficient evidence of anything.

ShannonAlther··on Ask a Female Engineer: Thoughts on the Google Memo
You're forgiven. <3

On a different note, Damore chose to include mention of "leftist protest" because Google's culture is left-leaning – he's explicitly saying that Google is very left, while not so left as these violent protests. Mentioning "violent rightist protests" wouldn't be germane to his statement about Google here.

ShannonAlther··on Ask a Female Engineer: Thoughts on the Google Memo
I don't know the answer but if I cared to guess, it might be because the talent pool for orchestra performers had significantly more gender parity than the talent pool competing for elite engineering jobs at Google.

Edit: Google says that their diversity platform is non-discriminatory because they're not changing their standards, but rather looking harder for qualified diversity candidates (paraphrasing). This makes the gargantuan and probably unwarranted assumption that there are a lot of these candidates not applying and that 'looking harder' will find them.

ShannonAlther··on Books and the 'Boredom Boom'
I think his dad was just trying to get his son to stop whining about how bored he was.
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