HNHacker News
TopNewBestAskShowJobs

qgin

2,891 karma · joined February 6, 2022

submissionscomments
qgin··on iBook Clamshell
I wanted one of these so much.
qgin··on Global warming has accelerated significantly
It's not really about which one matters. They all matter. But here is a rough breakdown of global fossil fuel energy usage:

* Electricity: 27%

* Industry: 24%

* Transportation: 15%

* Agriculture & land use: 11%

* Buildings: 7%

Then within electricity, data centers use about 1.5% of global electricity. Within data centers, AI accounts for somewhere between 15-20% of energy use.

So if you take 27% × 1.5% × ~17%, you find that AI is currently responsible for something like 0.07% of global fossil fuel emissions.

It definitely matters in the "every bit matters" sense, but also the numbers paint a really different picture than you'd get from statement like the one we started with.

qgin··on Global warming has accelerated significantly
All data centers in aggregate (AI and all other uses) use about 1.5% of electricity production, which itself is about 20% of total energy use.

So when people are focusing on AI above all other energy uses, it doesn't really paint an accurate picture of what's going on.

qgin··on I am directing the Department of War to designate Anthropic a supply-chain risk
So they're essentially admitting they want to use Claude to mass surveil Americans and/or build autonomous weapons with no humans in the loop. Kind of nuts.
qgin··on Statement from Dario Amodei on our discussions with the Department of War
It's also important to remember that future, much more powerful Claudes will read about how these events play out and learn lessons about Anthropic and whether it can be trusted.

It's not crazy to think that models that learn that their creators are not trustworthy actors or who bend their principles when convenient are much less likely to act in aligned or honest ways themselves.

qgin··on Jane Street Hit with Terra $40B Insider Trading Suit
I'm unclear what insider trading means in the context of crypto. Inside what?
qgin··on AI Added 'Basically Zero' to US Economic Growth Last Year, Goldman Sachs Says
The most interesting thing about this is that the underlying economy is actually stronger than people realize. The narrative has been that AI data center construction was propping up an otherwise weak economy. If this analysis is true, then it wasn't being propped up by data center construction. The strength was usual and normal strength.

I have no doubt that people will use this to axe grind about they think AI is dumb in general, but I feel like that misses the point that this is mostly about data center construction contributing to GDP.

qgin··on Child's Play: Tech's new generation and the end of thinking
Everyone knows someone who worked for years on a project only for it to go nowhere. Pour years into a business that failed. Spend years getting a degree that was useless. Effort might be a part of many people's success stories, but it's not the thing that literally gets rewarded. And conversely, many people get rewarded for things that require relatively little effort.

I suppose I should have said that the correlation between effort and reward has never been 1.0 and has often been a lot lower than we like to believe.

qgin··on Child's Play: Tech's new generation and the end of thinking
Has the world ever rewarded effort?
qgin··on AI adoption and Solow's productivity paradox
This may mean the centaur era will be shorter than expected. If we take as a given that:

* AI is doing real work

* Humans using AI don't seem to get more done with AI than without

There is a huge economic pressure to remove humans and just let the AI do the work without them as soon as possible.

qgin··on I'm not worried about AI job loss
I don’t know if we can assume that humans will always be a value add. It’s very possible that for many thing in the medium term, putting humans in the loop will be a net negative on productivity.
qgin··on I'm not worried about AI job loss
At some point soon, humans will be a liability, slowing AI down, introducing mistakes and inefficiences. Any company that insists on inserting humans into the loop will be outcompeted by those who just let the AI go.
qgin··on I'm not worried about AI job loss
There would be a lot of economic pressure to figure it out.

Amazon fulfillment centers are a good example of automation shrinking the role of humans. We haven't seen total headcounts go down because Amazon itself has been growing. While the human role shrinks, the total business grows and you tread water. But at some point, Amazon will not be able to grow fast enough to counterbalance the shrinking human role in the FC and total headcount will decrease until one day it disappears entirely.

qgin··on I'm not worried about AI job loss
You don't need AI to replace whole jobs 1:1 to have massive displacement.

If AI can do 80% of your tasks but fails miserably on the remaining 20%, that doesn't mean your job is safe. It means that 80% of the people in your department can be fired and the remaining 20% handle the parts the AI can't do yet.

qgin··on GPT-5 outperforms federal judges in legal reasoning experiment
It seems that a lot of people would rather accept a relatively high risk of unfair judgement from a human than accept any nonzero risk of unfair judgement from a computer, even if the risk is smaller with the computer.
qgin··on GPT-5 outperforms federal judges in legal reasoning experiment
That's not what this study shows
qgin··on Rentahuman – The Meatspace Layer for AI
Manna is undefeated.

Though I still am skeptical the last act with the Australia Project is possible.

qgin··on Rentahuman – The Meatspace Layer for AI
Putting humans on an API makes substituting robotics a simple thing as capabilities improve.
qgin··on Finland looks to introduce Australia-style ban on social media
Honestly this is better than covering half of every website with a cookie banner that very few people understand.
qgin··on Water 'Bankruptcy' Era Has Begun for Billions, Scientists Say
Hate to see this downvoted. The definition of “overpopulated” shifts as technology improves our ability to produce and distribute resources, but we’re arguably approaching that threshold for current technology. As it stands, we’re only getting by because a small fraction of the world consumes at American levels.
qgin··on Danish pension fund divesting US Treasuries
So much of the way the United States works is having a nearly limitless source of borrowing at low rates in the form of selling treasury bonds.

The further we get away from that being true, the more precarious things become.

qgin··on Ask HN: Is it still worth pursuing a software startup?
It’s still hard to create something successful.

Remember that Mark Zuckerberg has had “AGI” for over a decade in the form of tens of thousands of human software engineers and Facebook still has barely been able to create a new successful product on their own without acquiring it from a smaller company.

qgin··on NASA announces unprecedented return of sick ISS astronaut and crew
That alone is enough reason to have a policy of never disclosing medical conditions.
qgin··on NASA announces unprecedented return of sick ISS astronaut and crew
Being an astronaut is about 50x more risky than riding in a car
qgin··on ChatGPT Health
I help take care of my 80-ish year old mother. ChatGPT figured out in 5 minutes the reason behind a pretty serious chronic problem that her very good doctors hadn't been able to figure out in 3 years. Her doctors came around to the possibility, tested out the hypothesis, and it was 100% right. She's doing great now (at least with that one thing).

That's not to say that it's better than doctors or even that it's a good way to address every condition. But there are definitely situations where these models can take in more information than any one doctor has the time to absorb in a 12-minute appointment and consider possibilities across silos and specialties in a way that is difficult to find otherwise.

qgin··on Eat Real Food
Is there any evidence that what people actually eat is influenced by government guidelines? I have a hard time imagining someone seeing this and making an actual changing to their life in any way.
qgin··on Sabotaging Bitcoin
If crypto needs legal protection from attacks, I think that would invalidate most of its value proposition.
qgin··on We invited a man into our home at Christmas and he stayed with us for 45 years
I think we could probably lighten up on zoning without going full mad max warlord anarchy in every way
qgin··on Unifi Travel Router
> Automatic handling of captive portal authentication

Very curious about how they're pulling this off

qgin··on The Peptide Craze
> The most important column is the last one—there is no evidence from randomized trials in humans that any of these peptides provide the benefits that are advocated. As seen below, two of the peptides have been prohibited by the World Anti-Doping Agency.

Why would WADA ban things for which there is no evidence that they do anything?

← PreviousPage 3 of 28Next →