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Joined 1 year ago
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Cake day: August 11th, 2023

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  • Yep, exactly.

    As a doctor who’s into tech, before we implemented something like AI-assisted diagnostics, we’d have to consider what the laziest/least educated/most tired/most rushed doctor would do. The tools would have to be very carefully implemented such that the doctor is using the tool to make good decisions, not harmful ones.

    The last thing you want to do is have a doctor blindly approve an inappropriate order suggested by an AI without applying critical thinking and causing harm to a real person because the machine generated a factually incorrect output.





  • In the real world, you’re measuring with significant figures.

    You draw a 1 cm line with a ruler. But it’s not really 1 cm. It’s 0.9998 cm, or 1.0001, or whatever. The accuracy will get better if you have a better ruler: if it goes down to mm you’ll be more accurate than if you only measure in cm, and even better if you have a nm ruler and magnification to see where the lines are.

    When you go to measure the hypotenuse, the math answer for a unit 1 side triangle is 1.414213562373095… . However, your ruler can’t measure that far. It might measure 1.4 cm, or 1.41, or maybe even 1.414, but you’d need a ruler with infinite resolution to get the math answer.

    Let’s say your ruler can measure millimeters. You’d measure your sides as 1.00 cm, 1.00 cm, and 1.41 cm (the last digit is the visual estimate beyond the mm scoring.) Because that’s the best your ruler can measure in the real world.


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