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bryant

10,295 karma · joined June 30, 2015

Security/AI. Occasionally consult on films. he/him

If you have a specific question about r/relationship_advice, message me on Reddit instead.

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bryant··on Microsoft study finds relying on AI kills critical thinking skills
Any chance the link can be changed to the original paper (https://www.microsoft.com/en-us/research/uploads/prod/2025/0...) and the title changed to "The Impact of Generative AI on Critical Thinking"?
bryant··on Show HN: Make your YC application stand out (Spring 2025 edition)
I'm not trying to be glib, but why? As in, why invest the energy here, with YC, given how much the program has changed and how much less intimate new founders have indicated its become?

A different reading of the question: your service seems specific to YC. Any plans to broaden the offering for other accelerators?

bryant··on Over 90% of U.S. airport towers are understaffed, data shows
Frankly the pay should be comparable to commercial pilots in the current market. Or more.

Funding sadly is probably better handled as a tax on the people rather than the industry simply because ATCs protect more than just commercial crew and passengers, and more than just their home country.

bryant··on Scientists find links between Alzheimer's, herpes, and head trauma
So, I've had this hunch since the very first studies pointing towards the herpes/Alzheimer's link and doubled down on it after the discovery of the "glymphatic fluid" system for essentially washing the brain during sleep. And it's impacted a lot of my social decisions to an almost unhealthy extent, but it's validating to see the research and possible payoff.

My hunch has always been: brain cleans itself. So long as brain cleans itself, infections like herpes and some of the bacteria involved in gingivitis can't trigger the amyloid domino effect that could cause Alzheimer's. But once that cleaning mechanism fails (head trauma), the body can't clean the detritus from the brain fighting the infection anymore. Apoe4's association with boosted hsv outbreaks factored in as well.

I'm oversimplifying it and am probably taking wild stabs in the dark, but I'm hoping the avoidance of high risk behaviors ends up paying off.

But the next question is whether this is all for nothing — if VZV (chickenpox/shingles) ends up having a similar effect... we're already giving our kids weakened VZV vaccines anyway. Seems like the longer term solutions will be:

1) vaccines to prevent hsv/vzv/hhv etc, but they'd end up being love and thus pose a similar but lessened risk

2) ensuring a way to excise the viral DNA from any of these

3) finding a means to rebuild the glymphatic membrane after trauma.

---

My comment is a lot of wild pontification. Any MDs wanna provide a sanity check on anything I said?

bryant··on Commercial jet collides with Black Hawk helicopter near Reagan airport
Not that being near DC affords me any kind of right to an opinion, but:

Given the uptick in near miss incidents across the US the last few years, this is the kind of incident that should've been entirely avoidable through changes in policy from these past events but is also apparently the only kind that can spur along policy changes. I can see a world where the fault is on the VH-60, but absent more information, it would surprise me less to hear that it's the fault of the tower.

Knowing where AA5342 was in its approach, I see no possibility of the jet being at fault.

https://www.flightaware.com/live/flight/AAL5342

I'm drawing a lot of early conclusions but it's mostly because I'm just not surprised. Angry as someone who flies a bunch, but not surprised.

bryant··on No Bitcoin ETFs at Vanguard (2024)
> The reason why gold has been the choice over most of human kind's history is that it has properties that make it suitable for money. It's scarce. It's difficult to make more of it. It's difficult to fake (until recently). It's easy to "hold". It's durable. But above all, it has a history of social consensus that it is the asset that is globally agreed upon to serve this purpose.

"It's easy to 'hold'" is literally true for precious metals, without quotes. And unless someone taints your stash with radioactive fallout or atomizes it, it's also relatively difficult to lose via Act of God.

Crypto?

It might just be the hardest asset class to "hold."

---

Also, all it takes for Bitcoin to lose literally all value is for miners to stop. While you might think the risk of this is zero, the risk is most assuredly higher than the risk of gold going to zero, which would only happen if all utility for gold disappears even outside its use as a store of value.

bryant··on I Met Paul Graham Once
Yeah I don't know why I skipped this one, but given the relationships between CEOs and psychopathy I shouldn't be surprised.
bryant··on I Met Paul Graham Once
My guess is there are two possibilities as to what's going on:

* Many tech pioneers and leaders deep down felt an animosity towards supporting people who didn't fit the mold and finally feel free to express it (the worst-case outcome), and/or

* Many tech pioneers and leaders wish to continue supporting those who don't fit the mold but feel their own status threatened by figures with nearly infinite power[0] who disagree.

The former are simply the intolerant coming up for air. The latter exhibit a cowardice, though there's a subpoint to that second bullet: there could be some in this crowd who prefer to conform to but then dismantle the power structures enabling hatred from within, but these people likely won't be known for a while, and it'll be difficult to predict who's acting subversively in this way. Though given PG's narrowly scoped essay, there's a reasonable chance that this is his footing.

The best people can do is assume the least-worst case - the cowardice - and instead seek to either craft themselves as the people they wish to see... and/or protect oneself from the rising tides of hatred.

[0] https://www.supremecourt.gov/opinions/23pdf/23-939_e2pg.pdf

bryant··on TikTok to ‘Go Dark’ on Sunday for Its 170 Million American Users
https://x.com/tiktokpolicy/status/1880424906820608180

Tiktok themselves are saying they're going to "go dark."

bryant··on Supreme Court rules to uphold TikTok ban, setting stage for shutdown
They're headquartered in the US with substantial US ownership, which is the same logic applied to Tiktok. Zuckerberg's pretty heavily rooted in the US with no obvious inclination to leave, and you can see the effect that the change in administrations is having on his steering of Meta as a whole.
bryant··on Supreme Court upholds TikTok ban, but Trump might offer lifeline
Yeah it's not even a point of view that requires nuance; it's pretty clearly a matter of US interests v. adversarial interests. Anecdotally, a lot of people that struggle to understand this are also squarely in the camp of assuming that the US is doing data collection solely for nefarious purposes.

Except:

• the US performs these activities (data collection, algorithm manipulation allegedly, etc) for US interests, which may not always align with the interests of individuals in the US, whereas

• adversarial foreign governments perform these activities for their own interests, which a US person would be wise to assume does not align with US interests and thus very likely doesn't align with the interests of US persons.

If a person's main concern is living in a better United States, start with ensuring that the United States is sticking around for the long run first. Then we can work on improving it.

bryant··on Lead and cadmium found in muscle-building protein powders, report says
Original source: https://cleanlabelproject.org/wp-content/uploads/CleanLabelP...
bryant··on Engineer eats efficiently for $2.50 a day (2016)
Absolute shoeboxes yes. Think 250sqft (23ish square meters) or so. One room, maybe a closet, and a bathroom, much like a basic hotel room in the US.
bryant··on Show HN: Filter out engagement bait and politics on your X/Twitter feed
Extreme is right; I can only imagine the waste of power. It's probably exponentially worse than the waste of gas by postal services for delivering junk mail.

Except I'm not sure there's anything that can be done about it in the US because of first amendment rights.

bryant··on Kids can't use computers and this is why it should worry you (2013)
> In very old days kids would have had to build their own toys instead of going to a toy store. Is there some lesson there?

Probably, yes. People have a better appreciation for what they build[0] and seem to also be more mindful about the usage of what they build[1].

Wouldn't surprise me if this extends to tech, too, but I couldn't find anything that explored this.

[0] https://www.hbs.edu/ris/Publication%20Files/11-091.pdf

[1] https://link.springer.com/article/10.1007/s11002-018-9465-6

bryant··on LegalEagle is suing Honey [video]
Super high level TLDW for those not aware of what's going on: Honey (allegedly, but there's video documentation of this happening by MegaLag) overrode affiliate tags and claimed affiliate commissions for themselves even in cases where honey added no value to a sale or to a merchant whatsoever. They also claimed to find consumers the best discounts even though the platform also had paid plans for merchants allowed paying merchants to suppress certain discount codes.

Related:

* MegaLag breaking the story of Honey swapping affiliate attribution as well as withholding functional coupon codes from customers. This video goes into technical depth, showing the actual process via browser dev tools where attribution is swapped - https://www.youtube.com/watch?v=vc4yL3YTwWk

* MKBHD commenting on it - https://www.youtube.com/watch?v=EAx_RtMKPm8

* Linus commenting on it - https://www.youtube.com/watch?v=16gHC1AQNJY

* Past discussion on HN that was cited by MegaLag - https://news.ycombinator.com/item?id=21589352

bryant··on Tesla replaces laid-off U.S. workers with foreigners using visas pushed by Musk
> It’s hard to believe the title here. Getting an H1B approved is like an act of god these days. Besides, the approval process is so convoluted and there’s only so many approved for the year. So, I don’t think he can just “replace with H1B”. It’s not how the visa works.

Recent updates, for context:

https://www.dhs.gov/news/2024/12/17/dhs-strengthens-h-1b-pro...

bryant··on Happy New Year 2025
Given all the division and change across the rest of the web (and by extension the world), glad to have a place where I can learn, share, grow, and maintain an open mind.

Happy new year :)

bryant··on More telcos confirm Salt Typhoon breaches as White House weighs in
Well, if you're in a position where you can only put faith in someone else's word as to whether it's good for your needs (this is the vast majority of people), there's this: https://community.signalusers.org/t/overview-of-third-party-...
bryant··on OpenAI’s board, paraphrased: ‘All we need is unimaginable sums of money’
I'll bite because I find this compelling: if Apple is trying to build momentum for its Private Cloud Compute (https://security.apple.com/blog/private-cloud-compute/), it makes sense to try and get ahead of anything that could enable a competitor to build something similar. I'd think OpenAI getting billions shoveled their way in future investment just to throw darts at building any kind of moat would qualify, because for all Apple knows, OpenAI might eat their Private Cloud Compute lunch.

Granted I'm not sure there's much of anything to substantiate this, but I imagine Apple would know better from competitive intel.

(I feel a bit bad that my mind also immediately connects "Gruber" to "Apple" in less-than-savory ways, but alas, that's the reputation he built for himself.)

bryant··on 1-800-ChatGPT
It's much, much better than TTS you might be familiar with. Give it a call.
bryant··on How WhatsApp became an unstoppable global cultural force
There are many examples all over the world. Plenty of countries have people that have attachments to apps like whatsapp, telegram, etc.

All of my friends in brazil, for instance, are entirely attached to whatsapp.

I agree with the other reply. Where do you live? I'm surprised that you haven't encountered any. Every city in the US that I visited and every city that I visited internationally has people that attach themselves to one of either whatsapp, telegram, imessage, etc.

(I'm kind of excluding wechat here because wechat seems to be forced, but there are plenty of people who have this attachment to wechat as well because of its status as an omni app)

bryant··on Show HN: Replace "hub" by "ingest" in GitHub URLs for a prompt-friendly extract
and of course, using the repo as an input for the service renders this[1]

[1] https://gitingest.com/cyclotruc/gitingest

bryant··on Engineers do not get to make startup mistakes when they build ledgers
As much as I agree, you might run into a challenge with case law in the US. IANAL, but I reckon Near v. Minnesota (https://en.m.wikipedia.org/wiki/Near_v._Minnesota) is relevant here.
bryant··on OpenAI hits pause on video model Sora after artists leak access in protest
In fairness, some of the most effective protests have gone much further than that — they've broken laws. (See basically every civil rights protest)

Breaking contracts seems tame by comparison.

bryant··on Do you need ID to read the REAL-ID rules?
The performance aspect is necessary when managing optics with a whole nation's population. Plenty of people have no idea what good security looks like, but they expect it looks like a lot of steps and many inconveniences.

Corporations generally don't need to worry about this.

bryant··on Model Context Protocol
> It would be a lot more interesting if I could connect this to my github in the web app and claude automatically has access to my code repositories.

From the link:

> To help developers start exploring, we’re sharing pre-built MCP servers for popular enterprise systems like Google Drive, Slack, GitHub, Git, Postgres, and Puppeteer.

bryant··on Show HN: Physically accurate black hole simulation using your iPhone camera
Neat. I'll probably use it for five minutes, appreciate the math that went into it, and move on. But nevertheless, pretty neat.

I say that because there's an idea to play with for a v1.1 that would give it staying power for me:

Do you have enough processing power on an iPhone to combine this with Augmented Reality? That is to say: can you explore "pinning" a singularity in a fixed region of space so I can essentially walk around it using the phone?

Assuming that's possible, you could continue evolving this into a very modest revenue generating app (like 2 bucks per year, see where it goes?) by allowing for people to pin singularities, neutron stars, etc. around their world and selectively sharing those with others who pass by. I'd have fun seeing someone else's pinned singularity next to the Washington monument, for instance. Or generally being able to play with gravity effects on light via AR.

bryant··on Scientists Were Wrong: Plants Absorb 31% More CO2 Than Previously Thought
riedel (deeper in the comments) is interpreting the headline correctly - if plants absorb 31% more CO2 than previously thought, then it means that their destruction is even worse for CO2 levels than previously believed.

We're not planting more than we're destroying. If we were, this would be great news. But since we're not, this is terrible news.

bryant··on Launch HN: Integuru (YC W24) – Reverse-engineer internal APIs using LLMs
Page source is amazing. I can't remember the last time I've seen a serious YC company launch page with absolutely zero JavaScript. Even the CSS is just a single selector.

I'm a fan.

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