The world has a lot of different standards for a lot of things, but I have never heard of a place with the default screw thread direction being opposite.
So does each language have a fun mnemonic?
Photo credit: https://3.bp.blogspot.com/-Giy8OrYJTjw/Tfm9Ne5o5hI/AAAAAAAAAB4/c7uBLwjkl9c/s1600/scan0002.jpg
You know this has always confused the fuck out of me. You are going around a circle, how is there left and right? There is up-and-left, down-and-left, either way is left. If I am starting on the right of the circle (assuming I’m looking at it) which way is right? Up or down?
Imagine it like a car steering wheel.
You’d say turning the wheel to the right turns the car right.
Think of it like this. Like your hand is holding on the top of the steering wheel.
ok but what is behind this picture? I see fur and old matted flesh? a paw with no nails or an old dogs snout?!?!
If it was a wheel, which way would it roll if you turned it like that?
It’s the top part. So if you imagine a little dot at the top (12h) position it would move to the right/clockwise or left/anti-clockwise
I always think about the direction that the top of the circle turns to apply left or right rotation, though I usually use muscle memory.
Clockwise = Righty
Or imagine a bottle cap instead of a screw… Muscle memory kicks in.
Thank you! Clockwise looking down at a bottlecap makes sense!