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cstoner commented on What is going on right now?   catskull.net/what-the-hel... · Posted by u/todsacerdoti
sim7c00 · 4 days ago
interesting take. i dont know a lot about grammarz yet in my own language i can speak fairly ok...

all i know about these LLMs is that even if they understand language or can create it, they know nothing of the subjects they speak of.

copilot told me to cast an int to str to get rid of an error.

thanks copilot, it was on kernel code.

glad i didnt do it :/. just closed browser and opened man pages. i get nowhere with these things. it feels u need to understand so much its likely less typing to write the code. code is concise and clear after all, mostly unambiguous. language on the other hand...

i do like it as a bit of a glorified google, but looking at what code it outputs my confidence it its findings lessens every prompt

cstoner · 4 days ago
> all i know about these LLMs is that even if they understand language or can create it, they know nothing of the subjects they speak of.

As a recent example of this, I was recently curious about how the heart gets the oxygen depleted blood back to the heart. Pumping blood out made sense to me, but the return path was less obvious.

So I asked chatgpt whether the heart sucks in the blood from veins.

It told me that the heart does not suck in the blood, it creates a negative pressure zone that causes the blood to flow into it ... :facepalm:

Sure, my language was non-technical/imprecise, but I bet if I asked a cardiologist about this they would have said something like "That's not the language I would have used, but basically."

I don't know why, but lately I've been getting a lot of cases where these models contradicts themself even within the same response. I'm working out a lot (debating a triathlon) and it told me to swim and do upper body weight lifting on the same day to "avoid working out the same muscle group in the same day". Similarly it told me to run and do leg workouts on the same day.

> i do like it as a bit of a glorified google, but looking at what code it outputs my confidence it its findings lessens every prompt

I'm having the exact same reaction. I'm finding they are still more useful than google, even with an error rate close to 70%, but I am quickly learning that you can't trust anything they output and should double check everything.

cstoner commented on US nuclear-fusion lab enters new era: achieving 'ignition' over and over   nature.com/articles/d4158... · Posted by u/goplayoutside
okdood64 · 2 years ago
> achieving the actual energy break even instead of laser energy break even.

Can someone elaborate on why laser energy break even was even a big deal? Why does that matter? Doesn't only total net energy matter?

cstoner · 2 years ago
While it's true that total net energy is what ultimately matters, the article points out that 99% of the energy that goes towards the lasers is wasted. So it seems like a logical next milestone.
cstoner commented on Being ‘Too Busy’ Means Your Personal Strategy Sucks   rogermartin.medium.com/be... · Posted by u/kiyanwang
throwawaysleep · 2 years ago
A lot of this is just offloading to others and seems like fair advice for CEOs. But most people only have themselves as a labourer.
cstoner · 2 years ago
I don't necessarily disagree. However, I do think that people spend a lot of time on things that don't actually matter that much in the grand scheme.

I'm not saying that people shouldn't be doing tickets that have been assigned to them or whatever, but I am saying that if people took 30 minutes to step back and look at the big picture objectives more often - or if their managers spent more time clearly communicating such things - they'd stop wasting a lot of time on things that seem important in the very myopic context of the task they just completed.

cstoner commented on Being ‘Too Busy’ Means Your Personal Strategy Sucks   rogermartin.medium.com/be... · Posted by u/kiyanwang
dotnet00 · 2 years ago
I don't really get what this article is trying to say...

It seems to kind of skip over what they mean by "too busy". Are they arguing that being too occupied to focus on another equally important task is a personal problem (which is obviously a ridiculous idea), or are they talking about people who just don't want to do something and thus pass it off as being too busy? Or is it about someone who's occupied with a task they think is more important?

Plus, all the buzzwords at the start made me think I was about to be sold a scammy self improvement course by a crypto-influencer.

cstoner · 2 years ago
My takeaway from the article was that "too busy" really means "spending too much time on things that don't actually matter." Or perhaps more concretely, being too inefficient with your time.
cstoner commented on Cognitive AI for ADHD   comigo.ai... · Posted by u/jasoncurry
claviola · 2 years ago
> If I have positive motivations to do X, distractions are easy to set aside. If motivations are negative, I will be unable to resist creating distractions. And a straightjacket that prevents that leads to insanity.

How do you deal with chores?

cstoner · 2 years ago
Not OP, but I give myself a little reward. Specifically, I "X" out the task on my daily task list. I take this so far as to add items I just completed to my list just so that I can mark them off.

It's stupid, but it works. At least for me. I think it comes down to 2 different types of positive reinforcement:

1. It feels good to mark a task done. 2. It feels good to look at a list of all of the things I did that day, even if they were the size of taking out the trash.

cstoner commented on IRS tests free e-filing system that could compete with tax prep giants   washingtonpost.com/busine... · Posted by u/elicash
RandallBrown · 2 years ago
How would you know if you're going to take the standard deduction without doing your taxes? I'm fairly certain the federal government doesn't know about all my deductions.
cstoner · 2 years ago
The vast majority of people take the standard deduction, so offering a "here's what we think you owe, but if you disagree feel free to do the full return" form would be a huge efficiency gain.

Your comment seems like a prime case of perfect being the enemy of good.

cstoner commented on Software testing, and why I'm unhappy about it   nhaehnle.blogspot.com/202... · Posted by u/drothlis
Gigachad · 3 years ago
Tests in seperate repo is the worst anti pattern I have seen. It’s extremely common that a change requires a change in tests but it’s impossible to correctly manage this situation if the tests can’t be updated in the same commit/pr.
cstoner · 3 years ago
The only time "tests in a separate repo" makes sense to me is if they are truly cross-functional end to end tests that exercise several systems.

Those tests should be as small as possible to verify that everything is still wired together correctly.

Everything else should be either unit tests or narrow integration tests between a small handful of components. And as you said, they should live in the repository of the software they test.

cstoner commented on Google’s water use is soaring, consume more than 25% of water used in The Dalles   oregonlive.com/silicon-fo... · Posted by u/rguiscard
jkmcf · 3 years ago
The heat has to go somewhere. If it’s going into the river that’s very bad ecologically. They don’t address this in the article though.
cstoner · 3 years ago
I'm not saying that there aren't potential problems, but warmer water coming off of power plants in Florida has acted as a bit of a manatee sanctuary. So it's not a guaranteed bad thing.

It's actually a bit of a problem now that the power plants are starting to shut down.

cstoner commented on Overton's window creates opportunities for the brave   underorion.se/en/posts/ov... · Posted by u/notyeast
1270018080 · 3 years ago
Since America hasn't had a political left in... let's say 50 years. What's an example of a middle ground idea that doesn't appeal anymore?
cstoner · 3 years ago
I would say that any sense of sane immigration reform is completely unrealistic right now.

By "sane" I specifically mean "acknowledges the shortcomings of the current system, at the same time as we acknowledge our dependence on foreign labor"

cstoner commented on     · Posted by u/chaostheory
cstoner · 3 years ago
This article has been widely discredited. The author of the paper says they are misrepresenting the research.

I'm on mobile or I'd track down more links, but it was pretty easy for me to find several articles about how this is bad science reporting.

u/cstoner

KarmaCake day151February 25, 2015View Original