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rjrdi38dbbdb

49 karma · joined October 5, 2024

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rjrdi38dbbdb··on Mysterious New Jersey drone sightings prompt call for 'state of emergency'
I think what's so surprising is that they would run a secretive program in such a conspicuous manner, not that the secretive program exists.
rjrdi38dbbdb··on Canada euthanasia now accounts for nearly one in 20 deaths
In most of the places I've been in SE Asia and South America, there are separate government hospitals that are the only affordable option for the poor. If you have cancer, they're not going to do much for you.
rjrdi38dbbdb··on OnlyFans models are using AI impersonators to keep up with their DMs
It's highly dependent on location. I use it while traveling, and yes in a few countries it's useless, but I've met 300-400 people over the last 7 years. It's added more value to my life than any other single app (even though I've never paid a dime for it).

For the record, I'm male, mid 30's, and average looking.

rjrdi38dbbdb··on Canada euthanasia now accounts for nearly one in 20 deaths
It's fairly common for governments to provide a basic level of care for free or heavily subsidized, but not cover more expensive treatments. It's certainly not exclusive to the US.
rjrdi38dbbdb··on Launch HN: Double (YC W24) – Index Investing with 0% Expense Ratios
> So you are saying HFT will avoid your market order in this case, while HFT will provide better price when they are the sole counter party in separate liquidity pool?

Yes, absolutely. The best feeds (tightest spreads) are only given to specific clients who are requested to trade exclusively with them. If they detect you splitting your orders up between venues, they'll worsen your feed. The feed they'll send to public lit ECNs will generally be their worst (widest spread).

rjrdi38dbbdb··on Launch HN: Double (YC W24) – Index Investing with 0% Expense Ratios
So you're hoping get price improvement by crossing with other trader orders in the book?

Unless you have a good high frequency predictor and low latency order management (you don't), you're going to experience adverse selection. Either because you're taking resting orders that HFTs are smart enough to avoid or because your resting orders get run over by informed traders.

rjrdi38dbbdb··on Launch HN: Double (YC W24) – Index Investing with 0% Expense Ratios
Nope. It's not better for known uninformed traders. If you mix them in with informed traders, market makers must widen spreads.

This is very obvious in institutional FX. Pure "retail" flow will get quoted much tighter spreads by banks and market makwrs than you'll see on any ECN. Yes, it can get skweded against predictable flow, but a true "noise" trader won't be affected by that and will definitely be better off with tailored liquidity.

rjrdi38dbbdb··on 1,600 days of a failed hobby data science project
The title seems misleading. Unless I'm missing something, all he did was scrape a news feed, which should only require a couple days of work to set up.

The fact that he left it running for years without finding the time to do anything with the data isn't that interesting.

rjrdi38dbbdb··on Next stop: Miami
Why not just let the market find its own equilibrium? If people need to live there to produce valuable resources, then the cost of those resources will naturally rise to cover the expenses of those employed in those industries.
rjrdi38dbbdb··on Genie 2: A large-scale foundation world model
If you compare the historical rate of improvements in computing power and algorithms vs rate of improvements in building scale, you'll find one is a whole lot more likely to reach its goal, even if the rate of progress slows significantly.
rjrdi38dbbdb··on Genie 2: A large-scale foundation world model
How could creativity in AI not get better?

Sure, progress will likely not be linear or without challenges, but we already have the human brain as proof that it is possible.

rjrdi38dbbdb··on Google stops letting sites like Forbes rule search for "Best CBD Gummies"
I've never noticed that behavior from Google when searching for any other topic. Have you?
rjrdi38dbbdb··on Google stops letting sites like Forbes rule search for "Best CBD Gummies"
Are locals particularly attached to that name?

Seems like a referendum for a name change would be a good idea, considering the current typical usage of that term.

rjrdi38dbbdb··on Google stops letting sites like Forbes rule search for "Best CBD Gummies"
What do you mean by the opposite?

The search behavior is the same whether $foo is a popular generic term or something niche.

rjrdi38dbbdb··on Google stops letting sites like Forbes rule search for "Best CBD Gummies"
One area where Google search is terribly broken is porn.

If your search for some specific term "$foo", nearly every result is just 'search site $bar for "$foo"', taking you to the site's search page, regardless of whether $foo is actually found on the site.

rjrdi38dbbdb··on [dead]
Perhaps refusing to hire or work with women.
rjrdi38dbbdb··on Treating bullying as everyone's problem reduces incidence in primary schools
I think it's likely that the average difference between schools, sometimes even in the same city, is much greater than the difference between the averages for each of the two countries.

I'd guess that the racial and economic demographics of the particular schools in question are much more relevant.

rjrdi38dbbdb··on The English Paradox: Four decades of life and language in Japan
In my experience, exceptional English-learners almost exclusively learn independently, from consuming English media or interacting with native speakers, not from courses.
rjrdi38dbbdb··on The English Paradox: Four decades of life and language in Japan
> I even wondered if it was a front for some other kind of business.

Just curious what your suspicions were at the English conversation lounge and why it made you uncomfortable?

rjrdi38dbbdb··on USFS decision to halt prescribed burns in California is history repeating
Was there any evidence that fire control was intentional or just a happy side effect of the basket weaving practice?
rjrdi38dbbdb··on USFS decision to halt prescribed burns in California is history repeating
Protecting the environment costs money, so I don't think it's a problem that the government should be adding funding to offset what was previously funded by logging.
rjrdi38dbbdb··on USFS decision to halt prescribed burns in California is history repeating
In forested areas, it really could become a new form of terrorism that's practically impossible to defend against.
rjrdi38dbbdb··on Why pay for a search engine
Seems like a good use-case for zero-knowledge cryptographic tokens.

You could buy an allocation of tokens that would be difficult to link together when used through a large VPN and fingerprint-resistant browser.

rjrdi38dbbdb··on Restic: Backups done right
It looks nice, but until they support FUSE mounting, I'll stick with restic.
rjrdi38dbbdb··on Restic: Backups done right
Have you opened issues with suggested algo improvements? They might be open to them.

Even if restic isn't interested, maybe the rustic dev will be.

rjrdi38dbbdb··on iPhone Mirroring at work may expose employees’ personal information
It certainly sounds foolish at first, but what's the real risk? Is your employer really going transfer themselves your balance or snoop on your utility bills?

Now if you loaded a crypto wallet on your work device, that would be another story..

rjrdi38dbbdb··on Insider trader had all the answers
That's exactly how clients beat bucket shops as well. If they don't set their risk limits low enough and fees high enough, you can profit by manipulating the underlying markets.