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lawrenceyan

9,352 karma · joined May 2, 2017

To building a brighter future | x.com/thelawrenceyan
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lawrenceyan··on Arc-AGI-2 and ARC Prize 2025
Concrete benchmarks like these are very valuable.

Defining the reward function, which is basically what ARC is doing, is 50% of the problem solving process.

lawrenceyan··on Google to buy Wiz for $32B
Congrats on the acquisition!
lawrenceyan··on Lynx is the oldest web browser still being maintained
Oh I see. So you technically could have placed the laptop where the phone was to get a connection, but it was in an awkward location so placing the phone there instead and setting up a hotspot was better.
lawrenceyan··on Lynx is the oldest web browser still being maintained
> set up a repeater by hanging an old phone over my curtains so it could catch Wifi from the cafe across and connected to the phone's internet over bluetooth.

I had no idea this was possible. Can you explain why this works? Sounds fascinating.

lawrenceyan··on DOJ: Google must sell Chrome, Android could be next
Everyone uses Chrome basically for crypto extensions anecdotally. They did a good job there.

All developers I know build pretty much exclusively on Chrome desktop wise.

lawrenceyan··on Gemini Robotics
Gathering the necessary training data for embodied models is going to be a real doozy. Hard to scale, unless you figure out how to make a perfect simulator or possibly collect data in a decentralized manner...?
lawrenceyan··on RISC-V was supposed to change everything – How's it going? [video]
It did indeed! At the very least through ARM and now Apple.
lawrenceyan··on Ask HN: Who is hiring? (March 2025)
Hey Sam, sent you an email for the PM role. If you’re in the Bay Area would love to grab coffee!
lawrenceyan··on RISC-V was supposed to change everything – How's it going? [video]
> RISC architecture is going to change everything.

:p https://youtube.com/watch?v=yVo9_h3-zwQ

lawrenceyan··on Ask HN: What fiction/non-fiction book should everyone read on the topic of CS?
I Am a Strange Loop (Douglas Hofstadter, 2007)

> In the end, we are self-perceiving, self-inventing, locked-in mirages that are little miracles of self-reference.

— Douglas Hofstadter, I Am a Strange Loop, p. 363

lawrenceyan··on Show HN: I Built a FAANG Job Board – Only Jobs Scraped in the Last 24h
Cool! This is helpful. Shared with a few friends.
lawrenceyan··on Basis of the Kalman Filter [pdf]
In the realm of autonomous vehicles, early sensor fusion systems relied heavily on the usage of Kalman Filters for perception.

The state of the art has now been supplanted by large deep learning models in the present day, primarily relying on end-to-end trained Transformer networks.

This may be familiar to you in the context of LLMs which have recently become popular, but they were actually first successfully utilized in autonomous vehicles (invented by researchers at Google and implemented in production at Waymo almost immediately).

lawrenceyan··on Israel, Hamas reach ceasefire deal to end 15 months of war in Gaza
Soon it will be a different name under a different symbol.

You cannot break the cycle of hatred with more hatred and violence.

lawrenceyan··on The consensus on Havana Syndrome is cracking
Neurowarfare is the next frontier (*we’ve reached a ceiling in the realm of kinetic weaponry imo).

But the only reliable defense for that is gaining enlightenment, which is both very difficult to scale and somewhat ironic given the context.

lawrenceyan··on Ask HN: A friend has brain cancer: any bio hacks that worked?
The state of the art in cancer treatment currently is personalized immunotherapies spearheaded by companies like BioNTech, etc.

Cancer should be viewed from a system wide perspective in my opinion rather than a location specific disease.

If you really want to get into biohacker territory, figure out how to sequence the tumor’s mutanome distribution and then generate a mRNA vaccine encoding the unique antigen markers of the tumor.

That’s basically what these biotech companies are doing[0]. If you need pointers on where to begin your research, BNT122 is a good place to start.

Good luck. Depending on how much money your friend has, you might be able to make something happen. Consider contacting biotech companies directly.

[0]: https://www.biontech.com/int/en/home/pipeline-and-products/p...

lawrenceyan··on I am rich and have no idea what to do
If you’re wondering why you still feel unsatisfied even after having gotten everything you’ve ever wanted and achieved everything you set out to do, consider reading about the story of Siddartha Gautama and his journey of discovery.

The answers you’ve been looking for are there.

lawrenceyan··on OpenAI whistleblower found dead in San Francisco apartment
This is incredibly sad, Suchir went to my high school and we both went to Berkeley together. He was clearly very intelligent, and I was always sure he'd go on to be very successful / do interesting things.

If you're struggling reading this, I want to say that you're not alone. Even if it doesn't feel like it right now, the world truly wants you to be happy.

The path is open to you:

Old Path White Clouds [0]

Opening the Heart of Compassion [1]

Seeing That Frees [2]

[0] https://z-library.sk/book/1313569/e77753/old-path-white-clou... [1] https://z-library.sk/book/26536611/711f2c/opening-the-heart-... [2] https://z-library.sk/book/3313275/acb03c/seeing-that-frees-m...

lawrenceyan··on Intel announces retirement of Pat Gelsinger
If AMD can come back from the brink of bankruptcy, then Intel can too. I believe.

[Edit]: Though it might have to be that Intel literally has to come to the brink of bankruptcy in order for that comeback to happen.

lawrenceyan··on DOJ says Google must sell Chrome to crack open its search monopoly
Never understood why the government seems to have such a hard-on against Google.

Somehow, Apple / Microsoft / Amazon / … skate by without getting the same beat-down.

lawrenceyan··on Show HN: Eidon AI – Decentralized AI Network for Next-Generation On-Chain Models
Hey! Here’s one: ea-2e495d90-801

Invite codes are optional, but you do get an extra 69 points when you refer someone using them :p

lawrenceyan··on Genetic repair via CRISPR can inadvertently introduce other defects
> Humans don't live for centuries! We can't wait for progress.
lawrenceyan··on Genetic repair via CRISPR can inadvertently introduce other defects
We should steer clear of modifying DNA directly until our understanding of biology is much much better.

For now, I think targeting RNA as an intermediate solution is the right approach.

lawrenceyan··on Scientists glue two proteins together, driving cancer cells to self-destruct
Current SOTA (state of the art) treatment for cancer is:

Sequence patient's tumor mutanome distribution, create personalized therapy encoding the top N neoantigens

+

Anti-PDL1 checkpoint inhibitor

+

mRNA encoded albumin-IL2

lawrenceyan··on Buy payphones and retire
Don't let this make you shy away from the idea of investing though! Remember that fiat currency as a general concept ensures that your base unit of value is constantly depreciating.

Even if there was zero growth in the overall economy, because of how we've structured our financial system, asset prices as a whole will always go up because they are pegged to a depreciating unit of value.

lawrenceyan··on ADHD and managing your professional reputation
If you're interested in figuring out how to gain focus / concentration in life without having to get an adderall prescription, look into Samādhi.

small disclaimer: You probably can't choose to only gain focus / concentration if you embark on this path. Other stuff is going to come along with it, since technically speaking, you'll be unveiling the nature of consciousness in the process.

lawrenceyan··on Ozempic linked to lower Alzheimer's risk in people with Type 2 diabetes
My bad guys, didn’t mean to be negative in my original post.

Definitely lacking in compassion. Whether it be obesity or anorexia, these are almost always symptoms of something deeper underlying. I shouldn’t be so flippant.

I think I still have to stand by my belief that semaglutide won’t truly solve people’s relationship with food though. That requires going deeper than the temporary solution drugs might provide.

lawrenceyan··on Ozempic linked to lower Alzheimer's risk in people with Type 2 diabetes
I would state it in a kinder way maybe, but at the end of the day that's basically what you have to do? ¯\_(ツ)_/¯
lawrenceyan··on Ozempic linked to lower Alzheimer's risk in people with Type 2 diabetes
Why not just lose weight by eating less? I know that sounds like a dumb question.

But genuinely, aren’t you just paying money to… not spend the money on food instead?

lawrenceyan··on ByteDance is abusing the free video downloading service Cobalt for mass scraping
Who else just found out Cobalt exists from this post? Wow, this is lit.
lawrenceyan··on An adult fruit fly brain has been mapped
Connectomes are like a static graph of a neural network.

But it's the flow of information as signals pass through nodes where everything actually happens.

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