You're earth-spinning at 1,000 m.p.h if you're at our equator...
but if you're at our north pole
you're...
going around in circles!
Wherever you live, you'll start to feel yourself earth-riding
as soon as you remember that...
we're spinning from the west coast, toward the east coast,
toward Europe, toward the Orient.
We call this "east."
Since east is where you're spinning, it helps to have a picture of it.
You can get this picture by visualizing yourself up in space...