At least our hours are the same length regardless of latitude now, so let's be grateful for that.
this post was submitted on 20 May 2025
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Clocks should use 24h format. AM/PM is completely useless.
No it's not, with a 12h format on an analog watch you can use the sun to find true north. It is also easier to read it when the hands have double the amount of degrees to indicate the number.
Edit -- digital watches should use 24h, I fully agree, maybe there was a misunderstanding because it's analog watches we're talking about here and these could stay 12h IMHO
How do you find north on a 12h face that wouldn't work with a 24h face? Because the method I know, requires correcting for the 12h circle.
Yeah, that's the method I know.
Divide the angle that is made in half
And that's how you correct for the 12h face.
Thought as much but never had any experience with 24h watches, so no comment on this from my side :)
With a 24h watch, you line up the hour hand with the sun. Because the sun does a full circle in 24h and the hour hand does the same, lining them up will always make 24 point north (on the northern hemisphere).
A compass is still the better option, because the magnetic field also points north in the southern hemisphere and doesn't have to be recalibrated when you move too far east or west.
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It sounds like a joke but I really had someone stop me on the street to ask for the time and when I said 2:30 they asked "AM or PM?" I guess a 24 hour clock would've prevented that.
Relatively funny but gets worse the more you think about it.
The 6 stands for 6, not 30.
When we have AM and PM it would be dumb to have 1-24.
1 is the end of the 1st hour. 2 the end of the second. This is why it starts at 0.
Don't listen to OP's bullshit.
They work for big clock. They're trying to convince you 12 hour clock is useless so they can sell you double the clock.
Wouldn’t you need half the clock if it had twice the numbers?
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I only recently learned the etymology of the word: "second"
Its name comes from being the "second" division of the hour, with the minute being the first.
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Days start at 0h, not 12h
It can't start at 12 hours if there are 24 segments.
And keep your letters out of it too.
The AM/PM bullshit:
AM: 12, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Then the same for PM. Who counts like that? Whats after 12? 1! What?
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When I become dictator of the world, this will be the new time unit: https://metric-time.com/
The year will also have 13 months: https://en.m.wikipedia.org/wiki/International_Fixed_Calendar
The year will be 12025: https://en.m.wikipedia.org/wiki/Holocene_calendar
Because these things just make more sense. You will thank me after a few generations, because habits are hard to change.
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Sundials.
Now if you want to get really pissed, the magnetic North Pole is actually the South Pole of the Earth’s magnetic field. We call it the North Pole because the north side of a magnet points to it.
Actually, we call it the North Pole because we already had a concept of North from the North Star. Then we invented magnets and decided that the part that points North is the North side of a magnet (despite North Pole being magnetic south).
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If you want to be mad about time then I'd like to introduce you to a little thing I like to call the Gregorian calendar.