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erfgh

391 karma · joined July 2, 2016

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erfgh··on Is wine fake?
> Only afterwards were they told which wine they had tasted.

Well that spoils the next tastings. You can remember what the expensive wines taste like and score them higher in the future.

erfgh··on Meta fires a software engineer two days after he relocated from India to Canada
Did they promise him three months on the books if he gets fired?
erfgh··on Graduate students question career options
Everything you said about CS PhDs also applies to a lesser (but not insignificant) extent to postgraduate and undergraduate degrees.

You don't need degrees to make it into the tech world. Yes some companies might ignore you in the very beginning of your career if you don't have a degree but there is so much demand out there for tech workers that you will find a job for sure and after one or two years nobody will care that you don't have a degree. By the time your peers graduate you will have multiple years of experience in the field and that's what everyone cares about.

Oh, and doing a CS degree you hardly learn anything about programming and most professors teaching you have never coded anything longer than 50 lines.

erfgh··on Our conscious experience of the world is a memory, says new theory
Is it just the fact that you happened to be at the tail of your performance distribution? I used to play billiards regularly and on some days I would excel and surprise myself with how good I played. I then realized that the number of those days were roughly equal with the number of the days I surprised myself with how badly I played. Then I realized that my performance is a normal distribution and I stopped being surprised.
erfgh··on 75% of the time we spend with our kids in our lifetime will be spent by age 12
I don't really believe happiness exists without kids. Happiness can exist when you are a kid and it can exist when you have kids. It cannot exist otherwise. You can be satisfied at any point of your life, with or without kids, but you can never be happy.

I remember being happy --- I was a kid. I remember when it stopped --- gradually when I became a teenager and completely when I became an adult. I had a career, I had money, more than I could spend. I had a loving wife, better wife than I ever expected to have. I lived in a free country. I was passionately interested in a myriad of subjects: Films, books, sports, programming, science, I had a lot of hobbies, never stopped being busy. All those hobbies I had since I was a kid. But I realized that I don't see them the same way I saw them when I was a kid.

Sports, I hated long-distance running as a kid, found it tedious and grueling. As an adult, I would run and run and run, run through pain, through exhaustion, became sick with over-training, developed anemia, had multiple injuries, had pain almost every day, ran through injuries because I didn't want to lose fitness, reached almost 20 BMI, was frail and weak. What for? Nobody cared, not even me. It was just an obsession, looking for something that wasn't there.

Science, it was no longer the wonderful curiosity-satisfying endeavor that it was when I was a kid. It had become stressful research, anxiety to learn as much as possible, guilt and feeling of worthlessness when I couldn't really understand something after studying it for a period of time.

Films, I would watch 100-150 per year. Had a film-club subscription and watched pretty much everything they put on. Went to film festivals and watched 30+ films in a week. Watched something at home regularly. When you watch so many films they become tedious and you hate 90% of what you watch but I had to keep doing it because, what else would I do with all the free time I had?

I realized that there's nothing wrong with all those activities, what's wrong is what I expected from them. I wanted too much from them. I wanted them to give meaning to my life which was at a point when no meaning could be extracted by such activities.

And then I had kids. It was stressful, yes, it was tiring, yes, but oh boy --- no doubt about it, I was happy. I wanted to run out on the streets screaming from my happiness. I could not get angry any more. Everything that happened to me I just smiled and went on. And 6 years later I miss every time I awoke at night, every time I held them screaming. I am absolutely and positively sure that there can be no greater happiness in this world than the one I felt back then. I realize that I can have another kid now but it won't be the same.

And it all feels like it was one second ago. It all passed me by in an instant. Now my kids are old enough to do almost everything by themselves. Soon they will know how to read. I now do all the activities I mentioned above. But no obsession. I run enough to stay fit. I started weight-training which made me feel and look better than ever. I study science with a smile and with an understanding that I will never understand everything.

Everything has meaning now.

erfgh··on Authors’ names have ‘astonishing’ influence on peer reviewers: study
But you pulled those number out of thin air. The fact of the matter is that if I pick one research paper at random out of all the papers written by men and I pick another research paper at random out of all the papers written by women the former will be of higher average quality.
erfgh··on Authors’ names have ‘astonishing’ influence on peer reviewers: study
You will find it beneficial to learn what a "prior probability distrubution" is.
erfgh··on Authors’ names have ‘astonishing’ influence on peer reviewers: study
If it is known that most discoveries are made by males it is reasonable to give larger weight to new male-done research, if the only thing that is known about the researchers is their gender and if the reader is not enough of an expert on the subject matter to treat it 100% on its own merit.

I don't see this "bias" as inefficient or counter-productive. It is just an artifact of the way you designed your flawed experiment.

To find any real bias you would have to assure the subjects that the researchers were equally accomplished.

erfgh··on Dear Chess World
The difference is that karate moves are not perfectly reproducible. Everyone performs them differently. Chess moves are perfectly reproducible. I can play the first 5 moves of many openings perfectly, exactly the same way as the world champion plays them.
erfgh··on Why are sex workers forced to wear a financial scarlet letter?
I was talking about prostitution.
erfgh··on Why are sex workers forced to wear a financial scarlet letter?
Most people in the industry, at least in the West, are not coerced or forced, they simply do it because they can make an order of magnitude more money than they can make waiting tables.
erfgh··on Dear Chess World
What is wrong with billiards? It's pretty hard to cheat and not get caught there, although it happens every once in a while.
erfgh··on Dear Chess World
This is a farce. All credibility has been lost when you have to scan players like you scan people when entering a plane.

Chess is touted as an ingenious game when it is little more than a brute-force search with simple prune and huge amounts of memorization.

I would argue that most GMs would easily play up to 200-300 elo points below their current level with little to no practice. But they spend decades of their lives memorizing and memorizing just to get the highest rating they can. And it is diminishing returns --- if you spent 1000 hours memorizing to get 100 points, the next 1000 hours will only get you 50 points. And when you reach your peak --- be prepared to keep memorizing forever just to stay there and inevitably drop when you reach a certain age.

What a waste of intelligence.

It is telling that nobody is pushing for chess960. This would greatly devalue memorization and make chess a brute-force-search-with-simple-prune game once again, as it was meant to be. But that's exactly the problem; if you are at the top after doing all this memorization you don't want to throw it away! In fact, your memorization might be better than your calculation in which case you will be surpassed by other players.

erfgh··on Show HN: Quake 1 ported to the Apple Watch
15 minutes of fame.
erfgh··on A little exercise each day improves muscles more than one big weekly workout
Of course he didn't back it with facts, he just said so because that's what he's selling or plans to be selling.
erfgh··on My take on how DuckDuckGo can outperform Google
I don't really like DDG's results but I keep using them just because I can scroll through results with the J key.
erfgh··on Write a note to your spouse every day
I have two kids under 6 and while it was very hard for about a year or so I realized that I am a lot happier than I was before I had kids, even though I do an order of magnitude more chores. Then I realized that this is the reason I am happier --- I work; and I don't mean I work for an employer, I work for my family, my children, my house. This is what makes me happy.

There is an ancient Greek saying: Not working is the root of all evil.

erfgh··on $250K Longevity Prize Announced
Insofar as longevity is correlated with reducing suffering due to chronic pain and old-age disease, I think it's great.

But there is one problem with longevity: Boredom is a thing. When you are a toddler even a small piece of paper or a string can excite you. But then you get bored and you need to find something else. I am almost 40 years old now and pretty much all my drive in life is my two kids. If I didn't have them I doubt I would find reason to get up from bed every morning. If I had to live forever or for a very great number of years I believe life would become a burden. It's always been possible to be old and sick and thus unable to do things you crave. But I fear one day it will be possible to be young (in body) and healthy and unwilling to do things because you've done them all before too many times.

erfgh··on $250K Longevity Prize Announced
I find it curious and depressing that the solution to a problem like this are movies tv series and books.
erfgh··on Dear startups: I hate subscription services (2021)
So don't subscribe to them.
erfgh··on Blackmail attempt left a Houston restaurant bombarded with 1-star reviews
You are assuming that everyone has a smartphone, everyone has it with them at all times and everyone consents to said smartphone sending their location data to the internet.
erfgh··on High-intensity exercise, some new news
I wouldn't say that cutting 500 calories a day is tough. I cut out breakfast recently and I was only really hungry for the first 3-4 days and only for a couple of hours each day. Thereafter I didn't even think of eating in the morning. Lost 3 kilos in about a month. I am going to the gym daily and also go for runs outside.
erfgh··on Sega announces a tiny Sega CD retro console
Even if this was true, you don't have to play the vast majority. Your goal is, and always has been, to play the best.
erfgh··on Internet drama in Canada
It's free unless there's someone forcefully stopping other businesses from entering the market.
erfgh··on Internet drama in Canada
How is it a monopoly if there are two companies selling something?
erfgh··on New York rolling out noise law, listening tech for souped-up speedsters
I live in Cyprus. The previous apartment my family lived in was 215 meters from an avenue that the motorcycle imbeciles raced on. End result: I had to run the AC all through the night, every night, from May until October, just so I could keep the double glass windows closed. That was the only way to avoid being woken up 4-5 times per night.

It was still uncomfortable to sleep because at night the outside temperature goes below the set point of the AC so the compressor switches off and the room gets humid. You can lower the set point to keep the compressor running all through the night to pump out the humidity but that would increase my power bill significantly. I was already paying a fortune just leaving it on like that.

It's too dangerous for the police to stop them while they are racing, and they don't even have license plates on. They should just get them when they are parked.

erfgh··on The impact of digital media on children’s intelligence
Why can't the kids play among themselves? I have two little daughters, ages 3 and 5 and I've never had to drop them in front of something. If I have time to play with them I do (which is most days) but when I don't have time or I'm very tired or I need to do something else I tell them to play among themselves.
erfgh··on The impact of digital media on children’s intelligence
The problem is that games are very addictive so in extreme cases they can destroy much more thoroughly than TV can.
erfgh··on Computer work lying down comfortably with a home-made stand over the bed
You jog at 120 kgs?
erfgh··on Computer work lying down comfortably with a home-made stand over the bed
My eyes dry up when looking upwards...
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