janpajak@gmail.com wrote:
> Actually NOT the only example. Another examples include: the path of
> every planet around the Sun, the path of our Moon around the Earth,
> the daily rotation of the Earth, and many more everlasting phenomena.
> Thus, if an inventor can tap to any of these phenomena, as the
> "perpetually rotating flywheel" described here does, then this person
> can draw free energy forever (at least in human history scale).
Not free energy... but at the expense of orbital deterioration.