This is my first algorithmic installation work with Lingo on Director 8.5.
This installation arose by the interest about both Newton's dynamics and Quantum mechanics.
And I'was also interested in Uncertainty theorem.
Blue LED of pendulum is being tracking by camera. On the other hand, motion of pendulum generates the blue light on the floor with projection.
So this program includes contradiction in itself.

This is experiment of the self-contradiction of the program that we trust usually.