Why hands rotate from left to right.
Really, the rotation of the hands is suspected for a long time already. Originally, the clock is invented it as an artificial winding up in the northern hemisphere which is the hemisphere above the Equator and up. Prior to that, clockwork People in the age before using a sundial to tell time. By virtue of the shadows cast from solid middle embroidered Sundial is what tells the time of day, which in the northern hemisphere. This shadow will be moved in the direction from left to right.