[youainti]

The reason the US exports blood products is because it is one of 5 countries that allow commercial blood product harvesting. Well, at least plasma. I don't remember which organization it is, but there is an international organization that tries to get countries to be "self-sufficient" in blood products so that they are not internationally traded (the organization is something like WHO, UN, or Red Cross). Only those 5 countries that allow some level of commercialization actually meet their goals of being self sufficient (and export as on top of that).

Source: A guest lecture at my university by Al Roth, Nobel prize-winner in economics, who is currently focusing his work on these type of markets. Most of his work is on kidney exchanges right now.

[ajkjk]

Man it is weird that the word for that is "harvesting".

[aziaziazi]

I had that weird moment a few days ago learning that word is also used when you slaughter a (non human) animal:

"The chickens are harvest when they’re 32 days old"

Let’s sprout some semence in the cow (or not).

[aaronbaugher]

If that sounds weird, the term around here for butchering chickens is "dressing" them, as in, "We're going to dress chickens today."

[chris1993]

The term for slaughtering pigs around here is 'turning them off' - all attempts to disconnect from the reality of what is happening.

[taneq]

Cognitive dissonance really is required to keep our “warm fuzzy empathic friendly” self image while simultaneously being ruthlessly pragmatic cold blooded killers when it suits us.

[przemub]

Pretty accurate though!

[ajkjk]

I don't think so? To me 'harvest' implies that the crop is destroyed afterwards.

[foxglacier]

We "harvest" all sorts of tree-grown products without killing the trees.

[eru]

Similar for Asparagus.

[bliteben]

Just wait till these robot maximalists figure out that a pile of oxygen, carbon, hydrogen, and nitrogen is much cheaper than robots made out of steel and carbon fiber.

[caycep]

I mean, they haven't glommed onto the daily experience of giving a kid a snickers bar and asking them a question is cheaper than building a nuclear reactor to power GPT4o levels of LLM...

[jjmarr]

If we could directly convert the food energy of a Snickers bar to electricity we could easily power AI. A Snickers bar has 250 kcal, which is 1000 kJ or about 250 grams of TNT.[https://www.wolframalpha.com/input?i=250+kcal+in+joule] chatgpt-4 uses 3.6 kJ to 36 kJ per query so you could get potentially hundreds of queries on a single Snickers bar.

We only need a way to harness the power of the human body. Maybe we put people in VR for fun while using their body heat to power the AI.

[caycep]

But then eventually you need Keanu Reeves to put boundary conditions on the AI

[toast0]

I was watching The Matrix Revolutions last night with my 14-year old. At one point, he told me "hey, that looks like ... Keanu Reeves"

[eru]

TNT and other explosives have relatively little energy per kg compared to eg petrol or snickers.

That's explosives are chemicals selected / designed to be able to release their chemical energy really quickly and without needing any external oxidizer (because harvesting atmospheric oxygen would be too slow). That focus obviously leads to compromises in other areas, like energy density.

[spookie]

The snickers bar allows more than a single query for the human though

[TeMPOraL]

Temporarily, on the margin. A human would need multiple Snickers bars per day to survive, and can't survive on Snickers bars alone for more than couple days or weeks.

Also no human is anywhere close to being as knowledgeable and skilled as LLMs at all the things at the same time, so it hardly even compares.

[jjmarr]

I don't think I could write lengthy responses to hundreds of questions on a singular Snickers bar. I would need multiple.

[TeMPOraL]

They're fully aware of the obvious fact that LLMs are getting better at reasoning than humans at scale in general, and this includes power efficiency too. Meanwhile, what is not getting comparably better is robotics. This leads to obvious conclusion about natural order of things and division of labor: computers are for thinking, humans are for doing manual labor.

[autoexec]

> the obvious fact that LLMs are getting better at reasoning than humans

I wanted to say that you were wrong, that LLMs can't reason and so it certainly isn't an obvious truth that they do it better than humans, but when I asked AI if LLMs can reason it told me that they can't which (while still not being reasoned by the LLM) seems to support the spirit of your claim since it gave a correct answer while you (a presumed human that can reason) got it wrong.

[foxglacier]

We might be elevating the importance of reasoning too much because us humans need to use it to solve many difficult problems. But if intuition was stronger, conscious/explicit/logical reasoning might not be needed. Didn't the famous mathemetician Ramanujan say that God gave him his answers in his dreams? That sounds like really powerful intuition like an LLM. Us humans can already solve a lot of incredibly complex problems intuitively, but they're quite domain-specific, like for spatial navigation and social interaction.

[ahazred8ta]

Anthropologist Gregory Bateson predicted we'll know machines are conscious when we ask a question and the computer responds, "That reminds me of a story."

[umanwizard]

How are you defining “reasoning”?

[caycep]

Well, don't blame me, I voted for Kodos...

[TeMPOraL]

Kodos the Executioner, or the Rigelian from The Simpsons?

[throwaway173738]

I’m excited at our future where we’re mind-stapled together to be used as meat for our AI overlords to enact their obtuse plans.

[pfdietz]

If a person costs $100K/year to employ, at $0.10/kWh that would buy 1 GWh/year, or a steady power of over 100 kW.

[falcor84]

To all of you complaining about LLMs hallucinating, do try to give the same prompt to a kid on a sugar rush and let me know if you're getting more reliable responses.

[sharpshadow]

The US also has a lot of people and those donation centers like to be around poor people and junkies which sacrifice their bodies for a couple of bucks. All the money they get are compensations for the time being attached to the machine, because you can’t get paid for anything which comes from your body. But then the donation center sells your plasma and various other parts of your donation for top dollar to pharma which sells it again. The machines are not excellent , spills and abrasion products can enter, and you might infect yourself with diseases which you sign a form for. The only safe way to donate blood would be full-blood donations without machines, but they will still separate your plasma and sell it to pharma. Awful system from my perspective. Separating blood from organ trade would be appropriate. A blood donation foundation or something where value is distributed down to the donor would be an idea.

[eru]

It would be useful to allow more organ trading in general, not just in blood or blood plasma.

Iran is one of the few countries that allow you to pay eg kidney donors. Guess who doesn't have a waitlist for donor kidneys?

[hobofan]

Yes, that's what the world needs more of: even more of a divide in long-term health outcomes based on wealth.

[eru]

People with more connections can already get faster access to donor kidneys.

And a poor person with one kidney less but extra health checkups can probably get better health outcomes than a poor person with two kidneys but extra health checkups. (This assumes that the kidney sale comes with some mandatory regular health checkups. Just like kidney donations do.)

[hobofan]

Sure, but that's not the reality.

In Iran, there is no tracking of donors and most donors don't want to be associated with the donation long-term, as it's connected to their poverty and the shame of their poverty. In the limited surveys that have been done many also noted that they haven't been properly informed about the risks of a donation.

[hansbo]

It is controversial to put into system letting people sell their bodies to make ends meet.

[eru]

Wage labour is selling your body for a time. Why not sell your body by part?

[dspillett]

The time is gone anyway, and barring industrial accident you still have your entire body to sell again afterwards. That is not true of kidney donation — you can't donate a second time¹ and if your remaining one fails you are up shit creak because if you were in the position of being willing to sell one back then you are unlikely to be in the position to buy one now.

Donation of blood and other replenishables is a bit different of course, but allowing open sale opens some bad avenues in terms of people effectively being forced to (which could carry risks they wouldn't normally want to take).

----

[1] Well, not practically…

[eru]

> The time is gone anyway, and barring industrial accident you still have your entire body to sell again afterwards.

Your two statements contradict each other.

In any case, we only have a finite number of days allotted to us on earth.

> [...] you can't donate a second time [...]

You can't repeat your 30s either.

[TZubiri]

Also, I wouldn't trust my country not to mess up compatibility, infection and preservation. These are non trivial technological and social products

[hamilyon2]

The other countries also export a lot of blood, just illegally. Those exports might count as US exports in statistics for laundering reasons.

[eru]

Sources?