HNHacker News
TopNewBestAskShowJobs

adamzerner

1,376 karma · joined December 27, 2012

adamzerner@protonmail.com https://adamzerner.bearblog.dev/
submissionscomments
adamzerner··on 150 days of living and coding in a van
The fact that this post mentions all benefits and no downsides makes it not very credible to me.
adamzerner··on Three Paths in the Tech Industry: Founder, Executive, or Employee
> Executive (Senior Manager at a Large Company)

> A higher likelihood of having a huge impact (given that most startups fail).

I think it's important to note that regarding money, starting a company does have a very high _expected value_. It's just that it's high risk-high reward, which makes it a bad fit for people with lower risk tolerances. But if your goal is to have as big an impact on the world as possible, risk doesn't matter too much.

https://80000hours.org/2012/01/salary-or-startup-how-do-good...

adamzerner··on Street View of 80s NYC
I was expecting a street view like Google Maps. The name seems a bit misleading to me.
adamzerner··on A New Way to Learn Economics
Do you think it'd fit will into two semesters?

Currently, you usually take one semester of microeconomics, and another of macroeconomics. This book seems like it covers both micro and macro. But this book also seems to introduce new material on top of the things typically taught in micro and macro classes today. So then it seems like full coverage of the book wouldn't fit into two semesters.

(I intended to make this point in the original post but completely failed to, sorry.)

adamzerner··on A New Way to Learn Economics
As the article mentions, The CORE Project seems to cover a lot of material. I wonder if this means it won't fit well into a traditional college semester, and thus it not being used in college classes too frequently.

The main website of The CORE Project does mention a bunch of colleges using it. This points to the fact that colleges are willing to adopt it, but not necessarily to the fact that many colleges will be willing to adopt it.

When colleges do choose to adopt it, I wonder if they'll just pick and choose material that covers more traditional curriculums as opposed to the more modern topics this book covers. If so, the mission of the project will really take a punch.

adamzerner··on Delta Goes Big, Then Goes Home
PR benefits seems like another plausible explanation.
adamzerner··on Show HN: The best time to visit any city
How about looking at average flight prices?
adamzerner··on Ask HN: What's your spectacular burnout story?
Good for you, glad you got through it.
adamzerner··on Ask HN: What's your spectacular burnout story?
> While I don't necessarily recommend going through that, I do think everyone should experience what it's like to work 80+ hour weeks (at least for a short period of time), because it's difficult to convey how awful it is.

Interesting idea. Seems similar to what stoicism recommends, from what I understand. I think they say to give up your comforts once in a while so that you appreciate them more. Which seems sensible to me.

adamzerner··on Ask HN: What's your spectacular burnout story?
Do you enjoy coding when you do it for fun outside of work? If so, what about doing freelance work where you either work by yourself, or with people you actually enjoy working with?
adamzerner··on Ask HN: How did you find your great side project idea?
"I scratched my own itch" seems to be the most common response. I wonder if there's a notable bias towards saying what HN will approve of, and towards not wanting to say something HN won't approve of.
adamzerner··on Iron Yard code school to close all campuses
Dev Bootcamp just shut down also - https://news.ycombinator.com/item?id=14758364.
adamzerner··on The Company Isn't a Family
I challenge the idea that people in a company are working towards a collective goal.

- The goal of those with lots of equity, like the founders and investors, is that "collective goal" of company profit.

- The goal of one employee may be to keep their job, provide for their family, and spend as much time with their family as possible.

- The goal of another employee may be to learn as much as possible.

- The goal of another employee may be to get promoted up as high as possible (for social and/or financial gains).

- The goal of another employee may be to do as much social good as possible, regardless of what the effect is on the bottom line.

If a company is like a sports team, then I think it's like one that is thrown together in gym class where each student has a different goal.

- One student may actually be competitive and want to win.

- Another may care a lot about their grade, and only try when the teacher glances over at them.

- Another may just be concerned with not getting sweaty and ruining his/her hair.

- Another may be selfish and want to, in basketball for example, be a ball hog and take every shot.

- Another may just be having fun, and not be too concerned with winning.

I understand that executives may _want_ their employees to act as if they are on a competitive sports team - working really hard together towards a common goal, and then heading home at night to relax and recharge. But the fact that executives want it doesn't make it an accurate description of reality.

adamzerner··on Google to add 'news feed' to website and app
It's the world's most visited website.

> Google is known for its sparse homepage, which, though mostly white space, has, according to analytics firm Alexa Internet, become the world's most-visited website.

adamzerner··on Is it unethical for me to not tell my employer I've automated my job?
There's no universally accepted "right" answer to questions of ethics. See https://en.wikipedia.org/wiki/Normative_ethics#Normative_eth... for some approaches.

I'll provide a few perspectives.

Act consequentialist ("hardcore"): Is the world as a whole better or worse off after you take that action? Probably better off. By taking that action, there'll be less money in your companies pockets. That money may trickle down a bit to Average Joes, but probably will go mainly to rich people who don't need it. On the other hand, you'll have more free time, you'll be happier, and your child will get to spend more time with your son.

Rule consequentialist: Evaluating the costs and benefits of this particular action is error prone, so you're better off just following a good rule of thumb. In this case, I think a good rule of thumb is to oblige by your contract. Your contract as a full time salaried employee is to, basically, give us your time for 40 hours a week and work reasonably hard. If your contract was some sort of fixed price freelance gig, then things would be different, but by signing the contract you did, you gave them your word that you would work reasonably hard for 40 hours a week, and keeping your word is a good rule of thumb.

Rule consequentialist: Evaluating the costs and benefits of this particular action is error prone, so you're better off just following a good rule of thumb. In this case, I think a good rule of thumb is to be honest, and tell your boss.

Deontologist: You have a _duty_ to follow your contract. You should do it _because it's your duty_, not because you think it'll lead to good consequences.

Deontologist: You have a _duty_ to be honest.

Deontologist: You have a _duty_ to be the best possible father you can be, no matter what it takes.

Virtue ethicist: You should follow your contract, because doing so is sticking to your word, and sticking to your word is virtuous. You shouldn't be sticking to your word because you think following that rule-of-thumb will lead to good consequences, you should be doing it simply because it's virtuous.

Virtue ethicist: You should do what is best for your son, because being a good father is virtuous.

Personally, I believe in consequentialism, and I believe that you can use your judgement to decide whether or not to use act or rule consequentialism, based on whether you think you have a decent grasp of the trade offs. If you don't have a good grasp of the trade offs, you can expect a rule-of-thumb to do a better job than your attempted analysis, and should go with the rule-of-thumb. Otherwise, go with the results of your analysis.

In this situation, it seems to me that the trade offs are relatively clear, and that you could go ahead and keep it to yourself. But I wouldn't blame someone for taking the position that the trade offs aren't actually too clear, and it'd be better to fall back on a "be honest" rule-of-thumb.

Note: I expect that if you told them, they would take the program, and either a) use it and fire you, or b) maybe keep you around as a contracter or something to add to the program. You wrote the program during work hours, on a work computer, presumably. So legally, it is there intellectual property. Assuming you don't have some atypical clause in your contract.

adamzerner··on Ask HN: People who completed a bootcamp 3+ years ago: what are you doing now?
That sounds like an insanely amazing experience.

1) To what extent do you think it was luck for you to find such a great company?

2) Any job search advice?

3) I'm curious - do you think the investment the company made in you has paid off for them?

adamzerner··on Ask HN: Develop skills, or “dive in” and start a startup?
> If you want to be productive it's less about technical skills (though they do matter) than about how you approach problem solving. You need to ask why, understand goals, and execute in a way that achieves those goals with minimal effort. More at https://codewithoutrules.com/2016/08/25/the-01x-programmer/

I get that being a 0.1x programmer helps with productivity. But don't technical skills _also_ help with productivity?

adamzerner··on Startup Graveyard – History Shouldn't Have to Repeat Itself
I know this is very tangential, but I hate the design decision to have the hamburger menu mixed in to the graveyard stuff at the top of the site. It reminds me of those hidden object puzzles. It very much prioritizes aesthetics over usability. With more thought, the aesthetics could be included without having to sacrifice usability.
adamzerner··on Michael Seibel, CEO of YC, is doing an AMA
Being at the edge of your field seems important if you want to succeed at a startup. How much time spent developing skills should someone spend before starting a startup?
adamzerner··on Why I Don’t Talk to Google Recruiters
Asking to be interviewed by your future boss seems like a proxy for asking to be interviewed in such a way where it's directly relevant to your job. If so, why not directly ask for the latter? Your future boss isn't the only one who can perform that sort of interview.
adamzerner··on Ask HN: What are some books where the reader learns by building one project?
I loved this book. I only read parts of it, but the section on $scope and the digest cycle gave me such an awesome lightbulb moment.
adamzerner··on Fundraising Rounds Are Not Milestones
Fair point, but the author still could have given some examples of common ones.
adamzerner··on Fundraising Rounds Are Not Milestones
I agree with the core point and it's nice to have YC's vote of confidence on this issue. However:

1) While the value of fundraising is currently overrated, it's important to not go too far in the opposite direction and underrate it.

2) I would have liked to see an objective alternative proposed in this article.

adamzerner··on [dead]
Taken in a vacuum, there is nothing inherently political about this poll. But being practical and taking the timing of it into account, I do think it's political. Not that there's anything wrong with it.
adamzerner··on [dead]
Just noting, this is a voluntary response poll. Such polls have biased samples and really shouldn't be used for inference.

https://en.wikipedia.org/wiki/Self-selection_bias

adamzerner··on Ask HN: Best Chair for Programming
See PainScience for a thorough discussion: https://www.painscience.com/articles/chair-trouble.php

Relevant excerpts:

> The importance of extremely comfy and ergonomically dazzling chairs is exaggerated. There is simply no such thing as a perfect chair: your body isn’t comfortable with any position for hours at a time. The problem isn’t the position that your body is in, but the lack of motion, exertion, and variety of stimulation, and no chair can solve that.

> The best chair might just be two or three simple-but-different chairs used in rotation, including or used in conjunction with an destabilizing cushion, such as a Disc-O-Sit or Sissel Sit, or a fitness ball.

> In my office, I have a standard office chair and a stool, both of which I use in combination with a Disc-O-Sit for plenty of variety.

> And, if you still want a good chair, and if you’ve got the cash, by all means — get yourself a fancy chair! I did. I worried about the cost until I sat in it. I’ve now been sitting in it without buyer’s remorse for about 12 years.

(The chair he bought and is referring to is the popular Aeron chair)

adamzerner··on VR
This article is basically, "VR gets a vote of confidence from YC". That's good to know, but:

a) It should be pointed out that this is what the article is doing (giving a vote of confidence, not summarizing, not making any sort of thorough or novel argument).

b) I think that thorough and novel arguments are more useful. The following post comes to mind: http://www.overcomingbias.com/2016/09/write-to-say-stuff-wor....

adamzerner··on The Risk of Discovery
The core idea of this article is that high reward is usually accompanied by high risk. To exemplify this, pg gave a great example of Newton pursuing physics, alchemy and theology.

However, this was just one example. I think the article could be greatly improved by giving, like, 50 examples (in an abbreviated form, like "Newton: physics, alchemy, theology"). With one example it's sorta easy to think, "eh that might just be an exception". With 50 example, it's easy to think, "wow, look at all of that; the core idea definitely does seem to be true".

adamzerner··on Why squared error? (2014)
Also see http://www.leeds.ac.uk/educol/documents/00003759.htm.
adamzerner··on Elon Musk on How to Build the Future
If you're somewhat familiar with Elon's thoughts and ideas, this interview probably won't teach you anything new.
← PreviousPage 3 of 15Next →