Recent comments in /f/Futurology

TropicalRaine t1_jad103o wrote

Ok but eventually you will have an intersection of many filters that cannot occur so often. This can be called a great filter due to both its magnitude and rarity. In order for civilizations to progress we would need to overcome these filters. You can go further with this idea that among these great filters there are even greater filters that occur, until finally you use the time scale of the universe and conclude with a “greatest filter”.

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Thatingles t1_jad0l6c wrote

If aliens landed on earth and gave us a big, shiny red button marked 'Do not press. Ever' and then departed without explanation, I am super confident that we would press the button.

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caman20 t1_jaczmp4 wrote

Great now we just won't get computer viruses anymore but have 2 worry about computer dementia. I can see Norton selling anti dementia software for the low price of $11.99 a month.

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HS_HowCan_That_BeQM t1_jacz8mj wrote

Wow, I'm going to take a pass on answering. I have typed, backspaced, and re-typed my thoughts three or four times and can't come up with a reasonable definition of know vs. "know".

Even the Turing Test of intelligent behavior didn't bail me out. I don't feel qualified to venture beyond opinion as to whether the one AI I have played with, chatGPT, would truly pass the test. And whatever I have done, it is not a true Turing Test as I am not comparing chatGPT's answers to a human's answers and trying to discern the difference.

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FuturologyBot t1_jacxzcz wrote

The following submission statement was provided by /u/chrisdh79:


From the article: It’s one of the most exciting areas of cancer research, but identifying the tumors through blood tests remains difficult, particularly for early-stage detection.

Despite breakthrough blood-test research for many types of cancers and specific sources such as lung and breast cancers, and the flourishing field of development of multi-cancer early detection (MCED) tests, screening generally still involves invasive biopsies of cells.

Researchers at the University of Technology (UTS) in Sydney, Australia, are hoping to change that, with the development of their new biotech, the Static Droplet Microfluidic (SDM) device. It can quickly detect circulating tumor cells (CTC) that have split from the cancer source to enter the bloodstream. It paves the way for very early detection, monitoring and treatment.

“A single tumor cell can exist among billions of blood cells in just one milliliter of blood, making it very difficult to find," said Majid Warkiana, professor from the UTS School of Biomedical Engineering. "The new detection technology has 38,400 chambers capable of isolating and classifying the number of metabolically active tumor cells."

The SDM can pick out tumor cells through a unique metabolic signature involving waste product lactate.


Please reply to OP's comment here: https://old.reddit.com/r/Futurology/comments/11e9crg/new_medical_device_can_detect_and_analyze_cancer/jactf2a/

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Iffykindofguy t1_jacwodg wrote

Hey, thats great that you dont let your bias in the way things look impact you but unfortunately we know that most people do. Dont get confused though, everything is deep. Everything is connected. The people who try to convince you otherwise are just trying to get you to look elsewhere so you dont see what theyre doing.

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Rofel_Wodring t1_jacw64k wrote

Random selection from the citizenry.

Such an idea is anathema to Enlightenment liberalism. 'But what if we make a homeless bum God-king bluh bluh bluh'.

But look: if you idiots were any good at designing a society then randomly selecting some schlub and getting a philosopher king only slightly less competent than a certified genius should be peanuts. It's been several centuries of Enlightenment liberalism's hegemony and they have only gotten more smug about their lack of ability to uplift society's lowest.

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TrappedInASkinnerBox t1_jacv0co wrote

> Elon Musk’s innovative idea for freight transport

I wish people would stop spreading this myth. The original Hyperloop proposal is just a vacuum train. An idea that has existed for decades.

The "loop", or whatever they are calling the Teslas in a tunnel idea, is just a road tunnel. An idea that has existed for more than a century.

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ItsAConspiracy t1_jacuwuk wrote

> we would need more energy than the energy previously hold in all that burnt fossil fuel

That would be necessary if we had to split all the CO2 into carbon and oxygen. But we don't have to do that; we can inject the CO2 into deep basalt formations, where it will turn into rock.

So we just have the energy cost of concentrating the CO2 from the air and pumping it underground, which is a lot less.

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