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csr86

217 karma · joined October 26, 2018

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csr86··on 2027 memory capacity is reportedly sold out
Why AI companies wont build their own RAM but prefer to pay multiple times more than what they sold pre AI boom? (And ram business was still profitable). They already make custom processors
csr86··on The ability to regrow body parts is dormant in mammals, not lost
Retina is a good example of this. Zebrafish can regrow damaged retina, but while mammals have the same stem cells (Muller glia), they dont repair the retina, but form scar tissue. There is a lot of research and I think they have managed to modify rat genome, so that their retina has showns some repair abilities. The problem is that it often causes tumors.

I have other retina permanently damaged, and suffer from double vision when looking small objects like text.

csr86··on Ask HN: What was your "oh shit" moment with GenAI?
I was working on a project for 2 years with about 5 engineers. It was many years before AI. It was new subject for our team, and we were pretty sure it was possible. Turned out it was not.

Much later I asked AI if that kind of project is possible, and it immediately explained why it is not. Would have saved 2 years of our time...

csr86··on Preparing for KDE Plasma's Last X11-Supported Release
I fixed this like this:

1. Right click PIP window 2. More Actions -> Configure special window settings 3. Add property -> Layer Force Popup

After this it spawned always in middle, I also added property Position Remember, so it spawns where it was previously. I have no idea if this is the best way to fix but worked for me.

csr86··on Finnish sauna heat exposure induces stronger immune cell than cytokine responses
"Tar, acclaimed to have been formed from the sweat of Väinämöinen, a central character from the Finnish national epic Kalevala, was an important medicament to the former-day Finns. Tar actually did bear antiseptic features, which worked as a cure for infections. Lately tar has been recognised to include parts that can cause cancer, and the European Union has urged that its use should be avoided." [1]

I personally dont know how tar was used for health, but it was big export item of Finland during medieval times.

[1]https://www.helsinkitimes.fi/themes/themes/health-a-wellbein...

csr86··on Finnish sauna heat exposure induces stronger immune cell than cytokine responses
In Finland we have old saying: "If liquor, tar and sauna won’t help, an illness is fatal"
csr86··on Greenland sharks maintain vision for centuries through DNA repair mechanism
I have permanent damage on my retina of other eye. I hope one day humans could regenerate their retinas as sharks and zebrafish can do. Seems strange, that fish living in deep dark oceans can fix their eyes, while most mammals who rely on vision a lot more cannot.
csr86··on Vietnam bans unskippable ads
This is my biggest frustration with ads. It will surely cause fake statistics for ad campaigns too: 99% of time when I click ad, it is by mistake.
csr86··on How to motivate yourself to do a thing you don't want to do
If I remember correctly, a YT video from Andrew Hubermann, talks about rewards and that you should avoid excessive rewards.

It can make the actual work even more painful, because your mind is too focused on the reward, instead of trying to enjoy the hard work itself.

csr86··on Open office is giving you secondhand ADHD
For me best would be "right room(and tool) for the right job". If I want to program alone, I focus a lot better at home. Running "social_program.exe" in the background in my brain eats a lot of focus in office. Just being aware that there are others nearby is enough.

However, sometimes I need to talk, design or pair-program. For that I enjoy the office.

csr86··on The future of solar doesn't track the sun
Nature has come up with moving limbs on animals, but none of the trees seem to be tracking the sun. Branches are in fixed positions.
csr86··on Google Co-Scientist AI fed previous paper with the answer in it
Animals are not next token predictors. Most animals don't have language and don't generate sentences/ideas. It is unique feature of humans and big part of our success.

Animals do have sensors and can reason about real world quite intelligently. This is what LLM- models don't have. Surely, all the text in Internet has a lot of textual information about real world, but something "obvious to animal" might not be there.

I feel us humans are kind of both: We have sensors and experiences about real world, but also oral and written tradition.

Once we develope LLM- with cabability to sense and experience real word (perhaps with some evolutionary algorithm to make it better over time) it should start to be close to human beings.

csr86··on Mozilla's Firefox browser turns 20. Does it still matter?
Ability to mute individual tabs is nice. Especially when long ad starts playing on e.g Youtube.

Last time I used Chrome, you can only mute all at once.

csr86··on Peer review is essential for science. Unfortunately, it's broken
Create Nobel prize category for proving existing research false
csr86··on Weedkiller ingredient tied to cancer found in 80% of US urine samples
Maybe one day we can skip plants and weedkillers by using artificial process to make food. Photosynthesis is not very efficient either. Less land for farms and more forests.
csr86··on Double Mystery: the nature of twins (1995)
Article talks about paradox, where twins reared apart where more similar than twins reared together.

As a non identical twin, I remember we sometimes actively tried to become different with my twin. Growing up, we hated being treated as one unit instead of two individuals. Also we competed a lot in sports, school etc. Slowly I found areas where I was better and my brother where he was. I have talked to some other twins and they said the same thing, about hating as being treated as one unit and wanting to become at least little different.

csr86··on Mitochondria and the origin of eukaryotes
How the children inherited the swallowed organism?
csr86··on One in ten medical treatments are supported by high-quality evidence – study
In some studies, they used things like positions and angles between bones (before and after surgery).

Unfortunately questionnaires might be only thing sometimes. My message is that, we should be more sceptical about them

csr86··on One in ten medical treatments are supported by high-quality evidence – study
I have had failed ankle surgery and have read some research papers on the procedure that was done to me.

Often, the method was asessed by asking patients to score their situation before and after the surgery (e.g one year later).

For sure, many people try to be positive and give too optimistic scores. At least I felt it hard to admit that the costly procedure had failed and saying it to my surgeon didn't feel easy.

What I fear is, there are many research papers done using patient questionaire and giving us biased results

csr86··on “Stress Hormone” Cortisol Linked to Early Toll on Thinking Ability
I have exactly same experience. The company and people were not too stressful, but the project and the situation was. It was my first job after graduating, and I was doing most SW alone in a project that, in hindsight, could never quite work due to some technological restraints.

I tried hard to make it work and was stressed often. Not worth... I blame myself mostly for being obsessed about the project, but I wish I would not have been working alone, especially as a newcomer to the field.

csr86··on “Stress Hormone” Cortisol Linked to Early Toll on Thinking Ability
Of course, I didn't like being super-stressed, but I was not afraid/aware of what it could do to me. It was difficult to get rid of some of the biggest stressors...

Biggest one has been chronic pain, for which doctors cannot do much. Another was the project at work, which was technologically "almost possible", but could never meet what the customer was expecting.

csr86··on “Stress Hormone” Cortisol Linked to Early Toll on Thinking Ability
Yes, I had heard, but mostly about depression or burnout. While those are bad, person usually recovers to back to normal, so I was not that afraid being super-stressed.

I had never heard it can damage your eyes permanently. It is not very common, but can happen.

csr86··on “Stress Hormone” Cortisol Linked to Early Toll on Thinking Ability
I never believed that stress could be harmful. It seemed "mental" issue rather than "real" physical problem.

Until I got blinded by stress! Excess stress hormone can even damage your eyes, its called central serous retinopathy... My central vision is gone and have hard time reading, I cant continue my career as programmer anymore.

Its surprising how damaging excess cortisol can be to a person