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cik2e

425 karma · joined March 4, 2016

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cik2e··on Why TV Lost (2009)
I recently realized that you can turn off Netflix preview auto-play through the web app. This setting isn't shown in my smart TV app but turning it off in the web app carries through to other devices.
cik2e··on Apple broke up with me
This reminded me of pirating a Game of Thrones episode when I was a customer of HBO. My wife and I signed up for HBO max to watch the final season as it was airing. The quality turned out to be pathetically poor. During the Battle of Winterfell episode, the pixelation was serious enough to make the action difficult to make out.

I went ahead and torrented the episode the next day to rewatch it in all of its intended glory. Then a few days later, I got a letter from my ISP telling me that HBO was very upset with me and threatening to cut off my service. I felt compelled to send them a reply, explaining the situation and telling them to eat it.

cik2e··on US Should Create Strategy by End of '22 to Reduce Increasing Ocean Plastic Waste
Agreed on throwing plastic away. It's safer in a landfill than having it sold to a SE Asian country where it may be dumped in the ocean or burned out in the open. Plastics can safely wait in our landfills until the day comes when it makes economic sense to dig them up and use them in one way or another.
cik2e··on I Lost $400k, Almost Everything I Had, on a Single Robinhood Bet
Trading is not investing, which this guy completely does not understand. He says that he still doesn't believe in diversification and that it's not the answer. The answer to what? If we're talking about building a long-term portfolio, it's the best answer we've come up with to-date. On the other hand, almost by definition, you don't diversify in trading. Yes, you can have a variety of open positions but each one is an individual bet and must be viewed as such. Selling off a diversified portfolio is not recommended in a market downturn but sticking to a bad trade is a recipe for disaster. The crucial lesson here is setting a stop-loss for every trade and abiding by it no matter what.

Market Wizards: Interviews with Top Traders by Jack Schwager, considered a classic, focuses on the psychology of trading. At the end of the book, the author reflects on the one thing that all of his subjects had in common. Every one of them experienced a massive loss, sometimes several, early in their careers. And every one of them came back with the discipline to cut future losses at predetermined thresholds.

From personal experience, it's also crucial to lock in profits. You need to set a reasonable sell-down schedule that won't leave you with the urge to claw your face apart if you miss the chance to sell. I recall reading that missed opportunities tend to haunt traders much more than losses. This was certainly true for me and part of the reason why I decided to get out of trading altogether. I ended up with a tidy profit but it still hurts to think about the life-changing amount that I missed out on. If I had followed a system and banked half or two thirds of the life-changing amount, I am pretty sure I would have had no regrets. That's because I never got hung up on taking an acceptable loss on a position that would have eventually turned a profit. Just like in poker, it's easy to absolve yourself of blame, when you are following a good strategy.

But at the end of the day, one has to understand that trading is gambling. And you don't gamble with more than you can stand to lose. I've learned that gambling is not for me and so I no longer trade.

cik2e··on Ask HN: Freelancer? Seeking freelancer? (December 2021)
I started using Checkbot a week ago after seeing it recommended here on HN. Big complements on the UX! Very clean and a great modern look.
cik2e··on Anthocyanins
Anthocyanins have some purported health benefits. A did a deep dive into the available literature several years back after noticing that a few days of excessive tart cherry consumption effectively wiped out my psoriasis. I was looking for research with a specific link to psoriasis treatment in humans and actually I managed to find a Chinese clinical trial showing a positive effect. I recall they used a whole food source but not what it was.

So I went ahead and started buying 8x concentrated tart cherry juice at Whole Foods... and it did jack shit. My tart cherry binge was in Eastern Europe, and I was eating them right off the trees. The Montmorency tart cherries grown in the US have a lower anthocyanin content than their European counterparts. But I was consuming a significantly larger amount of juice than the whole berry equivalent of the European variety. So it probably wasn't just the anthocyanins. Dried Montmorency cherries didn't work either. Same for tart cherry extract.

I did want to run another N=1 experiment with a different berry. Aronia [0], known as chokeberries, have some of the highest anthocyanin content among the food sources listed on Wikipedia [1]. I was hoping to find them in the wild but never made this a serious pursuit. Maybe I'll pull the trigger on ordering some dried Aronia berries on Amazon. I am fairly convinced

[0] https://en.wikipedia.org/wiki/Anthocyanin#In_food [1] https://en.wikipedia.org/wiki/Aronia

cik2e··on Pragmatism as Anti-Authoritarianism
https://www.thegatewaypundit.com/2021/11/must-see-list-colle...

This is a sampling of some of the statements issued by colleges and universities in response to the Rittenhouse verdict. Lot of prominent names on the list including Columbia, NYU and Stanford.

cik2e··on I faked tons of Covid passes – “Weak Key Cryptography in real world”
I like this site for COVID data: https://covidactnow.org/

At a glance, infection rates and vaccination rates seem to be uncorrelated at best.

cik2e··on As calls to ban books intensify, digital librarians offer perspective
I've seen people downplaying the contents book using arguments like "these kids are already looking at porn, so who cares?" Whatever, I don't have an issue with that. Been there, done that.

But how about this one? What if you're one of the many kids who want to but can't get laid in high school? Seeing teenage sex normalized by the school itself could lead to all kinds of additional insecurities.

cik2e··on Low interest rates in advanced countries have pushed money into real estate
I agree with your comment in theory but I'd say that only applies over a long-enough horizon. At any given point in time when someone enters the market, there's a fixed supply. Sure, someone could commission the construction of their own home, but good luck with that in an urban area.
cik2e··on Cocaine Paraphernalia Ads in the 70s
I remember learning this fun fact from a Netflix documentary. Nominal prices for coke have remained stable since the 70s. So adjusted for inflation, it's gotten progressively less expensive. I've witnessed 5his personally. A gram in the 2000s would run about 70 bucks in my area, and that's still the case today.

So it's likely that over time more and more not so rich people entered the market and coke lost its cachet. But I'm sure the rich remained quite fond of it.

cik2e··on With a nudge from AI, ketamine emerges as a potential rare disease treatment
- kratom is certainly not a miracle herb, but its characteristics do make it a lot less addictive and lethal than its more popular relatives.

Yea, that's what you read online. But after going 2.5 months without sleep (I would doze off for half an hour once a twice per night), 4 months of acute depression, and umm like a year of PAWS, I beg to differ. If you're going off of personal experience, congrats, you didn't abuse it.

Someone already linked the quitting kratom subreddit where you can hear all kinds of horror stories.

Finally, comparing Kratom to traditional opiods isn't all that useful. Kratom has a shitload of other active alkaloids and very little research on their effects. Saying it's less addictive than other opiodis is like saying you'd rather get hit by a car going 60 vs 100.

Personally, I would have been much much better off if Kratom had been illegal, and I am amazed it still is.

cik2e··on Intake of saturated fatty acids and risk of coronary heart disease
The comment is not referring to whether they are associated, but by how much, i.e., effect size.

These type of studies aren’t very useful anyway because nutrition is super complex and full of interacting variables. It’s much more likely that the causality is actually between a number of other underlying factors that are correlated with higher saturated fat intake.

cik2e··on Quibi Is Shutting Down
There is this thing called a pause button. Which basically invalidates the whole concept of “bite-sized” entertainment to begin with. My biggest deterrent from streaming video away from home is data usage, not the length of the content.
cik2e··on Twitter, Responsibility, and Accountability
The Bidens are from Delaware. Plenty of reason for Hunter to have been there.
cik2e··on Covid Deaths
Here is a rundown of attempts to quantify the statistical value of a human life.

https://en.m.wikipedia.org/wiki/Value_of_life

Obviously, these methods don’t account for the emotional value to loved ones. Maybe they should. Attempts to quantify that could include factors like mental health, and future wages (e.g. losing a parent earlier in life).

cik2e··on The Big Vitamin D Mistake (2017)
I think calling nutrition is a pseudoscience is a huge disservice. It’s a rapidly growing science in its nascency. Older research suffers greatly from “correlation is not causation”. That’s the reason that ideas like “saturated fat is bad” are getting debunked now.

I am of the opinion that most every educated person with enough interest in nutrition is best off doing their own research and forming their own opinions that are backed up by scientific research. This is a great place to start: https://examine.com/

cik2e··on Sex Is Real
I encourage you to google “biological sex isn’t real” and acquaint yourself with this line of thinking.

Radical gender theory does in fact make the bold claim that biological sex isn’t real. That’s right, sex, not gender. The postmodernist underpinnings used to support these types of ideas are rooted in concepts like “objective truth does not exist” and “everything is a social construct”.

cik2e··on From its name to its drug interactions, there’s a lot going on with grapefruit
The majority of adderall breaks down through the urea cycle due to urine acidity. Enzymes don’t play as significant a role as they do for other drugs. That’s why baking soda is the best potentiator for amphetamines, as it neutralizes urine acidity.
cik2e··on Actively speaking two languages protects against cognitive impairment
Also, you only need about 400 samples for 95% confidence on a proportion at the highest variance point of p1 = . 0.50. It used to drive me nuts when my CEO used to say “10 clicks out of 10,000 on this A/B test is in the noise”. No, that’s not in the noise, it’s almost certainly a clickthrough rate of close to 0.
cik2e··on Adults with ADHD show decreased function in brain dopamine reward pathway (2010)
I’d try to retrace my path through the research for you but I’m on mobile for the rest of the day. I got the anecdotal recommendations from Reddit and then was able to confirm everything on google scholar. So just search for “amphetamine + supplement” on scholar and it should be easy to find the relevant papers. I will say that a lot of them were animal studies but I seem to recall at least a few human trials in the mix.
cik2e··on Adults with ADHD show decreased function in brain dopamine reward pathway (2010)
There are supplements, backed by research, that practically remove all of the negative side effects of adderall. To start with, the sadness you felt on vyvanse sounds like dopamine depletion. You want to be taking l-tyrosine to make sure there’s plenty of fuel for the amphetamine to work with. ALCAR + ALA counteract the psychomotor agitation and tolerance formation. Magnesium + zinc help with muscle cramping. Selenium is neuroprotective. And of course you want to make sure you’re getting enough electrolytes (sodium + potassium) and balancing your intake, as a general rule for life, but especially if you take stimulants.

With the aforementioned supplement stack I’ve been able to go off doses as high as 60 mg of adderall per day without any significant withdrawal symptoms. It’s been a complete game changer in terms of making this medication a sustainable option for me. I will say as a caveat that things which reduce drug tolerance formation also typically attenuate some of the effects. In my case, ALCAR + ALA basically erase the potential for euphoria but don’t seem to diminish the mental benefits.

cik2e··on My friend starts her job today, after learning to program in prison
Perhaps things like crime rates amongst different segments of the population.
cik2e··on Social Cooling (2017)
> It is also currently right wing that seeks to suppress actual fields of study on Universities.

Care to share your feelings on the far left push to suppress science and mathematics?

> And working in more conservative environment, I was careful not to say things that could be constructed as near-feminist, because that would lower my "trustworthiness" in other arenas too.

The opposite is certainly true today in corporate America and higher education. Making an argument for the existence of a biological basis for sex or denying that all whites are automatically racist is a no-go.

The ideas that the far left is trying to suppress are very much not conservative. It’s an assault on objectivity and rational thought.

cik2e··on Are we living at the 'hinge of history'?
I remember becoming very concerned by the idea that microplastics are behind decreasing sperm counts. But by Occam’s razor, I think it’s much more reasonable to assume that lack of exercise, poor diet, not enough sleep and sunlight, and high levels of stress are the bigger culprits.
cik2e··on Firefox's JIT is getting significantly faster
So you change your oil every 20,000 miles?
cik2e··on The Cement of Society Is...
> However, the bulk of research into why the US doesn't have universal healthcare access points the blame at the blocking minority of Americans who'd prefer not have healthcare for themselves if the alternative is people lower on the social hierarchy (read: non-whites) having healthcare.

Citation needed. This is quite an inflammatory statement to throw out there without a backing source.

cik2e··on $200M seed valuation for Roam shows investor frenzy for note-taking apps
I don’t get it... I use paper or a running text file for notes. Never have I ever had a desire to make it more complex than that.

On a deeper level, I think people who are obsessed with note taking are doing it wrong. I only do it to jot down things to follow up on from a meeting or a conversation. Anything more than that disrupts active listening and keeps you from actually participating in the discussion.

In an academic setting, I would focus on listening and understanding the lecture and referred to the text when it came time to study. I’d maybe take notes for the occasional class where lectures didn’t follow the text, but usually would just get them from classmates who were more dedicated transcribers.

The other thing is that notes tend to be ephemeral in my use case. Things to research or follow-ups from a meetings are basically a task list with a limited shelf life. I do jot down creative ideas in a few notebooks that I’ve kept over the years but that starts to approach journaling, which is a different beast. I guess software could make sense for that but writing by hand would have to become the rate limiting factor for me to cross the threshold.

cik2e··on How we learnt to stop worrying and love web scraping
Link to the celebritynetworth.com discussion: https://news.ycombinator.com/item?id=24105465
cik2e··on 'Wild West' mentality lingers in modern populations of US mountain regions
Oh man, YouTube is such a godsend when it comes to learning so many things but it also promotes terrible behavior for those looking to monetize information that would be better served up as plain text. Anything physical, such as learning an exercise or doing a car repair falls into the former category. On the other hand, there is a lot of very good talking head content that could be served up as plain text. Instead it’s gated in the form of video purely for YouTube monetization. I would gladly pay money for quality transcripts if that was an option.
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