Also called celestial mechanics. This is from NASA STI, its an introduction to the subject.
[video:https://www.youtube.com/watch?v=Am7EwmxBAW8]
be well and have a good one
That, in its essence, is fascism--ownership of government by an individual, by a group, or by any other controlling private power. -- Franklin D. Roosevelt --
I pictured the bio-mechanics of moving one's eye balls, or elliptical orbs which becomes more challenging as the years roll by. (eye roll)
Thought is the wind, knowledge the sail, and mankind the vessel. -- August Hare
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Thanks
be well and have a good one
That, in its essence, is fascism--ownership of government by an individual, by a group, or by any other controlling private power. -- Franklin D. Roosevelt --
Interesting title as seen in the essay list
I pictured the bio-mechanics of moving one's eye balls, or elliptical orbs
which becomes more challenging as the years roll by. (eye roll)
Thought is the wind, knowledge the sail, and mankind the vessel.
-- August Hare