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From his reply tweet:

N-body simulation made with Python, parallelized with numba, and animated with matplotlib.

N=100.000. Computation time around 5h for 2.000 steps. Around 1s of compute time per step. Collisions are handled with a softening length.


A truly great HN comment. An example of why it’s still worthwhile to be here.


You should also listen to this Planet Money episode:

https://www.npr.org/sections/money/2018/02/09/584555705/epis...

Episode 823: Planet Monet

> The art market is going nuts. People are spending record amounts of money of paintings like Leonardo da Vinci's Salvator Mundi. But not everyone is rushing home to hang their new artwork up on their walls. A lot of buyers are storing their art in vast warehouses near airports. They're called, "freeports."

> Freeports exist between countries, a sort of no man's land, which means you can store your artwork there as long as you want, without having to pay any taxes on it.

> Where are these freeports? How do they work, and are they even legal? Today on the show, we try to find out.


Someone's been watching too much Tennet.


You must be fun at parties.


He is probably fun at parties and not undermining his colleagues trust at work.


There are many problems with your argument, but I’d like to focus on the fact that your understanding of the definition of The Patriarchy is wrong.

From Wikipedia[0]:

> Patriarchy is a social system in which men hold primary power and predominate in roles of political leadership, moral authority, social privilege and control of property.

How many female presidents have we had here in the USA? What percentage of Fortune 500 CEOs are women?

[0]: https://en.m.wikipedia.org/wiki/Patriarchy


If people consider a patriarchy bad does that mean a matriarchy is also bad? Or just that there isn't an even number of each type?


If society were structured that way (or if it had been), then probably. But there are notably fewer people who are against matriarchy for, I reason, the fact that matriarchal society has not been prevalent in the history of civilization and it isn't today. Most philosophers who are against patriarchy would argue that patriarchy is bad because of its power relations, not some mystical "innate badness" of the male sex. As such, their criticisms would likely apply to matriarchy too.


The majority of college grads are women. The majority of lower-class and blue collar workers are men. Depression and suicide rates are significantly higher for men than women. Nearly all workplace deaths and injuries occur to men. The fact that a small percentage of men are highly competitive and enterprising in a way that puts them in the top does not mean that our social system somehow coddles men or gives them power without reason, which is what the Patriarchy implies.


The college grad ratio is a relatively new phenomenon, and more women live in poverty than men IIRC. Your point about depression and suicide is well-taken, and is an excellent example of what groups like those outlined in the article are trying to address. Patriarchy isn’t good for men and bad for women. It’s bad for men and women, just in different ways. For men, it results in “toxic masculinity” where you get the message (like half the men in this thread) that you have to be stoic and “take care of yourself” so you repress everything as best you can. But that doesn’t work, and violence, depression, and suicide are predictable outcomes.


It seems to me that your comment being downvoted is a perfect illustration of the patriarchy.


OP not enjoying the CTO role doesn't mean he/she should waste company resources for their own amusement.

http://www.joelonsoftware.com/articles/fog0000000069.html


Read carefully: I said only rewrite if the code structure is bad. If the code structure is good, then re-architecting can amount to restructuring only the top-level parts.

It can give OP a better feel for how the code is designed, and give them more opportunity to change things in a more structured way in the long term by repeating the process (rather than just fighting fires every time).


Code structure provides very little business value.

Ten year old battle tested spaghetti is more valuable than any benefits a complete re-write would provide.


It might help the HN crowd if you say it's a sarcastic poem about survivorship bias ;)


This sounds an awful lot like imposter syndrome, but with your own health instead of programming ability.

See a doctor. Be honest. Let them do their job and then trust their diagnosis.


Honestly, I had to look that one up and I do recall reading about that last week via a post linked on HN actually and telling my coworker that that didn't describe me much at all. In both my health (physical fitness) and other accomplishments , I can say I take them very well, and have an ego a large portion of the time because of them.

I should definitely go see a doctor anyway, if not just to make sure that this isn't all in my head.


> I'm still debating going to see a doctor but I think they might write me off as an addict since I'm in my 20s...

> Honestly, I had to look that one up...that didn't describe me much at all

When I was 18 and two years into college, I started to realize that everything non-drug-related I had done with my parents and therapists in the past wasn't working as well as it used to. Not quite a couple years later I was super tired from having bronchitis for six months, and everything imploded around me because I had no energy left to do anything. The new therapist I saw during then thought that I was being ridiculous by thinking of myself as a drug-seeking addict when drugs I had never actually tried before were the one thing I really needed at that point. I was so convinced I was in the wrong that I had been crying for over thirty minutes straight about it to her.

tl;dr impostor syndrome with my own mental health.

I'm in my mid-20s now and nobody that knows me thinks of me as an addict. I don't know what I would do without Adderall at this point - and that's in combination with a decent amount of behavioral strategies/techniques too. Sure, there are lots of people out there that abuse it, but I am just a total mess without and there's no way I'm making excuses up to keep on being a mess because of what other people do. Seek help because maybe you do have a problem, and you may come to realize that dealing with a known problem (or knowing that you don't have one) is like night and day compared to what's going on right now.


The bootstrapped.fm link makes me wonder what other wonderful sites the HN population visits, but that I have no clue about.


Snap. I've been looking into doing something like this for the past few months, and this is the first of heard of this and lifestyle.io. Guess I wasn't looking hard enough :)


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