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reinkaos

12 karma · joined December 20, 2019

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reinkaos··on A difficult case: Diagnosis made by hallucinatory voices (1997)
Ok so of all crackpots who have medical related hallucinations, one got it right. This is hardly newsworthy.
reinkaos··on UFOs shows government competence as either surprisingly high or low
What you saw might have been ball lightning.

A friend and I saw one when we were kids. I only came to find out what it was many years later. From the distance it looked no different than an airplane light until it got really close, around 30ft from us. It looked like a ball of white light, a bit larger than a basketball. There was no clear contour, like when you look at a very bright lamp. It made no noise whatsoever. We lost it from sight for a moment and it was gone.

I'm not totally sure but I think the sky was clear that night.

reinkaos··on Afraid to Google a thing because I don't want the algorithm to think I like it
I also don't want certain things in my browser autocomplete history so every time I have a question I think is dumb I open an incognito window.
reinkaos··on U.S. human rights report documents China's genocide in Xinjiang
Heavy on allegations, very light on proof, as usual.
reinkaos··on India freezes ByteDance bank accounts
No better time for countries that antagonize China to go on the offensive given all the anti-Chinese sentiment due to Coronavirus, Uyghur internment allegations and US sanctions.
reinkaos··on A Discriminatory Algorithm Wrongly Accused Thousands of Families of Fraud
I don't think "black-box" algorithms are the problem per se. In this case the system was doomed from the get-go by using biased and flawed input attributes.

What I find very problematic in the use of automated systems for fraud detection is taking the system decision as final and not offering an easy and clear way of appealing decisions.

reinkaos··on Are people with dark personality traits more likely to succeed?
Why can't those people with dark traits be open and honest in a setting where they are anonymous? Unless you are arguing they are so good at covering their tracks that they end up convincing themselves their moral compass is right.
reinkaos··on An Almond-Based Low Carbohydrate Diet Improves Depression in Diabetics
Not an expert but I don't think this is a great paper for a few reasons:

- there's quite a lot of variation in carbohydrate intake in LCD and fat intake in LFD group (even though there are statistically significant differences between the groups).

- they did not control for protein.

- they could have made things a lot simpler by stating macros for each diet in grams instead of in terms of ancient Chinese measurement units. Simply replacing almonds for part of the "staple food" (admittedly high carb) was also strange, although understandable to improve compliance.

- we know simply losing weight improves metabolic markers. People in the LCD lost weight. It is hard not to ascribe the improvements to that. That could say something about the potential of LCD for weight loss given the difference in calories between groups wasn't statistically significant.

reinkaos··on An Almond-Based Low Carbohydrate Diet Improves Depression in Diabetics
> There are compounds in almonds that bind to testosterone

Source?

reinkaos··on Scientists say a mind-bending rhythm in the brain can act like ketamine
Yeah they are both rooted in the music brought by the African diaspora. You will find this all throughout Central and Latin America, although with some variations in rhythms and instruments used.
reinkaos··on Scientists say a mind-bending rhythm in the brain can act like ketamine
Brazilian Candomblé ritual music may have the same effect. For those who want to try: https://www.youtube.com/watch?v=J0ZBZI5pSOg
reinkaos··on Using neural-network soundscapes to protect natural environments
There's also a company called Rainforest Connection using machine learning to detect deforestation: https://blog.google/technology/ai/fight-against-illegal-defo...
reinkaos··on To Delay Death, Lift Weights
You are probably not exercising property. You either have poor execution, use too much weight, use exercises that don't agree if your body mechanics or a combination of the three.

Feeling sore in the muscles is normal, feeling joint pain is not.

It's true you need more rest/sleep but I found you can work around it if you don't care too about putting on muscle and thus work out less frequently and with less intensity, just for the health benefits.

reinkaos··on To Delay Death, Lift Weights
+1 to choosing a routine you can stick to.

Routines like 5x5 can be ok for some but I'm not sure it is a good idea to put most beginners in low rep range workouts before they can learn the movements. Probably best to work on the 8-12 rep range and machines in the beginning.

I'm a fan of two weekly full-body workouts in a mix of machines and free weights, or 2-way splits (upper/lower, push/pull) 3 times a week. I've seen far too many times beginners being put on a 3-way split with workouts that take 1 hour or more just too quit the gym the next month.

Seek help to build a simple routine (bodyweight exercises work too) that works the whole body and doesn't too much time and then build up from there.

reinkaos··on Challenges and opportunities for better nutrition science
What you said is probably 80% of the way. I would also be interested in more research about individual responses to food. There's some evidence blood glucose levels vary considerably between individuals consuming the same food: https://www.cell.com/fulltext/S0092-8674(15)01481-6. That would help me choose my staples (what's best for me, brow rice or yam?) and how much junk to include (what if I don't have that much of a blood sugar spike after eating ice cream?).
reinkaos··on Health Effects of Coffee
Also this additional stress could elicit some kind of supercompensation by the body via hormesis.
reinkaos··on Health Effects of Coffee
I haven't delved into any specific papers about caffeine but I would assume they would control for at least some of those factors you mentioned.
reinkaos··on Fighting poverty accidentally stopped deforestation
> For local communities, selling timber and clearing land for cultivation is an income stream of last resort.

There's also another problem that affects places like Brazil: deforestation for cattle ranching.

reinkaos··on Nicolas Bourbaki: The greatest mathematician who never was (2019)
I think it's much more likely Wei Dai is Satoshi.
reinkaos··on Animals killed since opening this page
Just your periodic reminder that a vegan diet is deficient and not sustainable.
reinkaos··on Show HN: Errorship, use datadog as an error tracker
Doesn't sending the exception as tags increase metrics cardinality slowing down other queries?
reinkaos··on In South Korea, a Protester’s Lone Fight Against Samsung
What I read between the lines here is that the company hired someone with no experience and gave them more responsibility than they should have at the beginning of their careers.
reinkaos··on Bolsonaro fires health minister, calls to reopen economy
It is already happening in the US.
reinkaos··on Ask HN: How to rediscover the joy of programming?
Thanks for sharing your story. At some point I might embark on a similar journey but with Elixir.

Side projects are always an option, I guess.

reinkaos··on Ask HN: Why did you leave the tech industry?
One way of looking at it is your_impact = your_contribution * number_of_users. If you work for a mega corp chances are your contribution is small so you would be better off in a small(er) company.

The more I work as a programmer the more I agree with points 1 and 2. With Coronavirus I'm having the change to work remote 100% of the time and I'm enjoying so far. It's likely that's something I'm going to pursue in the future.

reinkaos··on Ask HN: How to rediscover the joy of programming?
How do you reconcile this with your day job? Or did you go on to work with Clojure full-time?
reinkaos··on Ask HN: How can I pick a side project and stick with it?
I would suppose this is a very common struggle among IT professionals. A few things that have helped me, some of them already mentioned in this thread:

- simply don't do it; prioritize more important ideas.

- start smaller - some ideas are just too ambitious, try to come up with the smallest end product that is still useful.

- don't talk about it - just by talking about what you are planning to build gets you a small dopamine release, discouraging you from finishing the project.

- scratch your own itch - create something that will help solving a problem you face frequently.

- get other people involved - invite other people to collaborate building or just using it so you have people to hold you accountable.

reinkaos··on An international comparison of the second derivative of Covid-19 deaths [pdf]
Thanks for the detailed reply. I agree with your comments regarding data quality, I assumed you had an issue with the methodology. I just took this paper to be a heuristic that could help inform decisions with the limited data we have so far, and not as a definitive answer.
reinkaos··on An international comparison of the second derivative of Covid-19 deaths [pdf]
Are you an epidemiologist? If so, can you be more specific about the problems and propose alternatives? Thanks.
reinkaos··on Ask HN: What are good distance learning Bachelor's/Master's degrees one can do?
Can someone recommend a masters in CS, statistics or applied mathematics with thesis option or at least a capstone? I haven't been able to find one.

Ideally with focus on ML.

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