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JamilD

2,258 karma · joined February 22, 2014

ex-Apple, AI/ML @ Stanford.

jamild.com ml.jamild.com github.com/jamil

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[ my public key: https://keybase.io/jamil; my proof: https://keybase.io/jamil/sigs/TncaBlYMwuyi1L_kBlmolqSOi8g0q89LiTWiIO2ZU3c ]

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JamilD··on YC will hold interviews in Vancouver for founders who can’t get US visas
Let me end off by saying there's a difference between being "fine" and "exceptional". If you're content with the former, then that's okay, no problem there -- cutting off immigration will be okay. America will survive, there won't be an apocalypse. Like Japan right now -- it's got mediocre companies with a mediocre economy.

Many papers are written exclusively by Americans, but they're often not the best. That's what you're going to have to be content with, if you shut off immigration. Being okay, but not the best.

Imagine that those researchers couldn't go to the US. Imagine instead of Google DeepMind beating Lee Sedol it was a Canadian or Chinese company. Imagine if the first company to roll out mass self-driving cars would be Didi instead of Tesla. It's an inevitability, once all the top minds in the world go to companies outside the US. And as I said, it's not horrible for America, the country will surivive and do okay, but there'll be jobs lost and innovation will go somewhere else.

JamilD··on YC will hold interviews in Vancouver for founders who can’t get US visas
It's not a zero-sum game of open jobs to potential employees.

If you're able to interact with the smartest people in the world - and not just your own country - you end up forming more effective and larger companies. Which in turn create jobs.

If you shut out your country to the rest of the world, the next Google will be founded somewhere else.

And I'll dispute your claim that the US has enough talent. There was a submission on HN recently about the top deep learning papers. Go through it. Count the number of American-born people. Geoff Hinton? Yann LeCun? Russ Salakhutdinov? Demis Hassibis (of Deep Mind)? Virtually everyone on there was born somewhere else. They're not Americans, but they're mostly working for American companies and contributing their talent to YOUR economy.

[0] https://github.com/terryum/awesome-deep-learning-papers/blob...

JamilD··on YC will hold interviews in Vancouver for founders who can’t get US visas
That's a common misconception. I paid more in US + California taxes than Canada + Ontario taxes at the same company, same salary, when I moved location.
JamilD··on YC will hold interviews in Vancouver for founders who can’t get US visas
Of course. But it'll do some damage, which will only get worse as time goes on. What about 8 years? 12? If you restrict skilled legal immigration long-term, you're necessarily going to (slowly) drive companies away.
JamilD··on YC will hold interviews in Vancouver for founders who can’t get US visas
I don't think that's necessarily true. The Bay Area's become an international hub for tech, not just a domestic one — many influential founders (including Elon Musk, Peter Thiel) were born outside the United States.
JamilD··on YC will hold interviews in Vancouver for founders who can’t get US visas
I'm sure if YC opened up a Canadian branch they could be one of the accepted incubators. The federal government seems keen on trying to make Canada a home for startups, even if it hasn't been a totally successful effort yet.
JamilD··on YC will hold interviews in Vancouver for founders who can’t get US visas
This is great news for both Canadian and international founders.

Is the next step having an additional Canadian office for those that can't get US visas? Canada has a generous startup visa for founders coming from other countries [0].

[0] http://www.cic.gc.ca/english/immigrate/business/start-up/

JamilD··on Apple's Siri learns Shanghainese as voice assistants race to cover languages
It's interesting how manual everything is, at least near the beginning:

> At Apple, the company starts working on a new language by bringing in humans to read passages in a range of accents and dialects, which are then transcribed by hand so the computer has an exact representation of the spoken text to learn from, said Alex Acero, head of the speech team at Apple. Apple also captures a range of sounds in a variety of voices. From there, a language model is built that tries to predict words sequences.

Then Apple deploys “dictation mode,” its text-to-speech translator, in the new language, Acero said. When customers use dictation mode, Apple captures a small percentage of the audio recordings and makes them anonymous. The recordings, complete with background noise and mumbled words, are transcribed by humans, a process that helps cut the speech recognition error rate in half.

JamilD··on Abacus use can boost math skills
I find play to be the most effective way of learning.

When I was learning, for example, the backpropagation algorithm, no amount of lectures could've helped me understand better than just drawing a network, thinking "what happens when I change the weights here?", and toying with the equations. It gives you an intimate familiarity and understanding that you can't get anywhere else.

JamilD··on Your CV as an Infographic (using LaTeX)
Maybe it's just me, but I find it hard to focus and find information quickly. It's quite a distracting template.
JamilD··on Promising Startups
Yeah, if you look at the description of the companies, it's much more indicative of what the companies actually do. I suspect AI is just a buzzword they use to attract more attention. From the article, the AI startups are doing:

· Sales and marketing integration

· Enterprise search

· Multi-platform marketing

· Slackbot for sales teams

· Predictive analytics on customer lifecycle

JamilD··on Why It’s So Hard to Build the Next Silicon Valley
The difference to me is cultural — it's not about infrastructure or fast internet at all.

It's hard to explain how it feels for me, when I get to the Bay Area. Being able to talk to like-minded people, not feeling like an out-of-place weird nerd like I do at home. It's no coincidence that I made most of my friends out there.

And anybody I've met that generally wants to "emulate" SV elsewhere generally has entirely the wrong mindset — trying to copy (badly) the investment style, their view / the mainstream media view of "startup culture", etc; it's completely misguided.

JamilD··on How Uber Used Secret “Greyball” Tool to Deceive Authorities Worldwide
We should hold governments and companies accountable no matter what they do.

It's not a hate campaign to call institutions out on their transgressions. It's not unfair to call out injustice wherever it exists.

JamilD··on How Uber Used Secret “Greyball” Tool to Deceive Authorities Worldwide
People generally feel more empowered to call out a company when others do.

It's not so much about the media piling on Uber, as employees feeling safe in talking about their company's problems.

JamilD··on I Rewired My Brain to Become Fluent in Math (2014)
I've realized exactly the same thing. A starting intuition is necessary, but not sufficient, for understanding.

I can watch as many lectures as I want, but nothing beats sitting down with a pen and a piece of paper, playing around with equations and developing a true, intimate understanding.

JamilD··on Apple Worldwide Dev Conference 2017 announced
San Jose is mostly just suburban sprawl. There needs to be more investment in the downtown area, and transit — hopefully BART coming to San Jose in the 2020s will help.
JamilD··on VCs swipe left on dating apps
I've started to get the same impression. It seems like VCs, as a result of one or two past successes, now attribute to themselves omniscience when it comes to choosing companies.
JamilD··on Whither Swift?
> Apple could convert its entire Objective-C code base to Swift if they wanted. They certainly have the resources. The amount of liquid assets they own is staggering, of a size unprecedented in history. Nevertheless, their current corporate culture suggests they cannot or will not perform this conversion.

But why? This would be an incredible waste of time and resources, to rewrite perfectly functional and working code. Rewrite it when you need to. Bloomberg still has 25m lines of FORTRAN [0] — there's no need to rewrite code when it works fine already.

[0] https://etrading.wordpress.com/2006/06/01/25-million-lines-o...

JamilD··on Understanding Agent Cooperation
Yeah — after reading this article and the paper, I agree. The previous link [0] on this submission was much more sensationalized and very misleading.

[0] http://www.sciencealert.com/google-s-new-ai-has-learned-to-b...

JamilD··on Understanding Agent Cooperation
The AI can minimize loss / maximize fitness by either moving to look for additional resources, or fire a laser.

Turns out that when resources are scarce, the optimal move is to knock the opponent away. I think this tells us more about the problem space than the AI itself; it's just optimizing for the specific problem.

JamilD··on A US-born NASA scientist was detained at the border until he unlocked his phone
I don't know why you were downvoted; while it's true that racial minorities are targeted more often than most, many don't empathize with that. They only care once their own rights are threatened.

By making it clear that these issues harm everyone, we can prevent these actions from happening to anyone. People are willing to take away the rights of others, but generally are not willing to sacrifice their own.

JamilD··on Tech firms are departing from their see-no-evil stance on society and politics
As Tim Cook said, "if you want me to do things only for ROI reasons, you should get out of this stock."

If you don't like what the company leadership says or does, you always have the option to sell your ownership and start a new company with your values and opinions.

In the meantime, public or private companies that take stances on issues like this can empower their employees, gain new customers, and enjoy the freedom to express their values.

JamilD··on Regaining control of your attention
As I was reading this comment, I realized that I had picked up my phone and gone on Hacker News almost subconsciously, while in a lecture at school.

I don't think I'd have as strong of an outlet for constant distraction without my phone.

JamilD··on [dead]
The link to the paper itself, for those who want to skip the Forbes article: https://arxiv.org/abs/1612.07828
JamilD··on Principles
I believe that pursuing self-interest in harmony with the laws of the universe and contributing to evolution is universally rewarded, and what I call “good.” […] Like the hyenas attacking the wildebeest, successful people might not even know if or how their pursuit of self-interest helps evolution, but it typically does.

My perspective on this (and feel free to point out if there are any flaws in my thinking) is that this tendency to "work within the system of evolution" is how humans evolved. With our consciousness and self-awareness, however, we've accepted that some things that run contrary to self-interest are sometimes "good" for society. We don't have a society of absolute Darwinian natural selection; we've set up some structures to make sure that everybody can live a life where certain rights and freedoms are protected. Things like Universal Basic Income would go against the author's apparent Social Darwinistic morality, even though it might be a net positive for society.

So I'm not sure I agree with that view of "good" and "evil", though it certainly is the most practical and effective when you're managing a company.

JamilD··on Principles
Yes, I think there's a balance we need to strike here. Being excessively rude and tough can demotivate employees and decrease productivity, but being too nice and polite won't get the message across.
JamilD··on Superintelligence: The Idea That Eats Smart People
We can't explain everything completely right now. However, for example, we can model behaviors like klinotaxis and movement toward chemical gradients using only 10 neurons [0]! I find it completely fascinating — we don't have the full picture, but we can isolate different behaviors and examine how the neurons contribute to that action.

[0] https://www.youtube.com/watch?v=D3_BjL20Roc

JamilD··on Superintelligence: The Idea That Eats Smart People
The roundworm (c. elegans) only has 302 neurons, and about 7,000 synapses, but is capable of social behavior, movement, and reproduction. The entire connectome has been mapped, and we understand how many of these behaviors work without having to resort to additional ontological entities like your "third way".

If this complex behavior can be explained using only 302 neurons, I have no doubt that the complexity of human behavior and consciousness can be explained using 100,000,000,000 neurons.

JamilD··on Employee sues Google for 'illegal' confidentiality policies
> Apparently, the tech giant has a “Stop Leaks” program in place that is managed through an internal website. Employees have the option of reporting a colleague to superiors, which then look into the matter and fire the whistleblower if the report is true.

Not all leaks are made in the sprit of "whistleblowing". This article seems pretty misleading… many of these measures are designed to protect the company's intellectual property and secrecy, though I see how they can be abused. I would hardly call it a 'spying program' though.

JamilD··on Bobby Fischer in Socio-Cultural Perspective (2013)
The historical review of Fischer's life is interesting, but I always found these post-hoc analyses kind of dubious. It's almost like astrology; coming up with a theory that explains human behavior, and then figuring out how to fit an individual case (like Fischer's) with the theory you came up with. In this case, it's instead the apparently scientific-sounding "MLCC methodology to psychobiographical research"
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