alt Hacker NewsI'm sorry, a billion full-body scans a month?
For what possible reasons? Are people going to be doing these things recreationally? Cause otherwise you're talking about scanning the entire world's population, including the very young, the very old, the mobility-impaired, and those without easy access to US-based facilities (i.e.... people who are part of the small fraction of the global population who do not live in the US), twice over, every 18 months.
What possible use could there be for doing this?
I recognize that the presser says the scanners will be deployed "around the world," but let's be real, this will probably be 80% US.
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Theoretically if this was possible (and I doubt it is, like c'mon) then it could be used for early detection of cancer.
I would guess build a health prediction model. Instead of next text token or next frame in a video, how about next 12 months or years of body health?
Hopefully it doesn’t become Gattaca.
> What possible use could there be for doing this?
The point is to generate an enormous unlabeled dataset. Historically, ML for medical imaging depended on a small number of labeled images - small because you needed to have an expert study the image and label it as healthy/cancer/etc. But the "GPT breakthrough" was that it was better to use vast unlabeled datasets - in the case of LLMs, text - than small labeled ones.
Who reads these scans and who assume liabilities for missed reads?
> What possible use could there be for doing this?
Umm...the same use we get out of an annual physical or dental checkup.
Lol. This isnt for everyone. This is for the rich. They are going to sell these things for personal use, for installation in homes. Take the top 100,000 families in the US, those that can afford a home unit. Scans then become as normal as taking a bath.
We are well on our way to that classic scifi trope of the villian being introduced as they soak a special tub of goop. (Dune, GOTG, Star Wars)
> What possible use could there be for doing this?
Early detection of disease, as well as every kind of physical issue with the body you can imagine.
The incredulity of the question seems rooted in the medical culture of our current time. It's easy to imagine a science fiction future where scans happen not every 9 months, but daily, in your home, and the idea of not constantly checking your full body would be as strange as not brushing your teeth is to us...
"What possible use could there be for doing this?"
I've encountered this attitude before, and I always find it perplexing that there are people who are annoyed by, even hostile to, the idea of frequent health telemetry.
What possible use? How about giving people greater visibility inside their own bodies without having to navigate the labyrinth of the healthcare machine and without having to justify themselves to actuaries?