Owner: Romulo
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Clockwise is negative - 11 March, 2009
Seth says
why was it decided that all analog clocks in the world should have their hands rotate in the negative angular direction?
Total Topic Karma: 6 - More by this Author
Seth says
+2 Karma
it bugs me when ever i see an analog clock, because it seems to be saying that we are traveling negatively through time.
- Author's History - 11 March, 2009
D2A says
+1 Karma
Eh, arbitrary decisions exist everywhere. I mean, why do electrons have negative charge? Because protons HAD to be positive.

I do agree though; there are a lot of things like clocks spinning the "wrong" way that certainly make me tug at my hair, but these aren't exactly things that are easily reformed.
- Author's History - 12 March, 2009
Romulo says
+1 Karma
check on sundials guys
- Author's History - 13 March, 2009
Seth says
+1 Karma
so clacks turn the way they do to match sundials?
in that case we should change all our coordinate systems to be left-handed. that way clockwise can be positive.
- Author's History - 13 March, 2009
poss says
+1 Karma
I don't get what you are saying Seth. Half the time time the hand is travelling right.

From 3 till 9 it is negative, from 9 till 3 it is positive.
- Author's History - 29 March, 2009
says
+0 Karma
well, the words negative and positive were just made up to represent +/-. Its all just how you view it. Why couldn't time be going backward? There is an infinite negativity.
- Author's History - 05 August, 2009
gadget00 says
+0 Karma
Actually, time starts from the positive quadrant (right side). What do you mean about time going backwards(negative)?
- Author's History - 08 September, 2009
thoughthorizon says
+0 Karma
Clocks were created in the Northern hemisphere and go the same way sundials do (ie. deosil, as opposed to widdershins). Hence deosil=clockwise and widdershins=anticlockwise.

I don't think that when they created clocks they really considered the angular direction they'd be travelling.

Same with compasses I guess :-)
- Author's History - 29 December, 2009
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