Soldato
- Joined
- 28 Mar 2005
- Posts
- 11,255
- Location
- Newbury
That's not a perpetual motion machine. Work is being done on the escalator to make it move. It would only be perpetual if that work in the form of electricity is switched of, and yet the escalator and slinky continued to move in unison.
Who said anything about perpetual motion?
Perpetual happiness sounds marvellous.

