Virtual logic - reasoning and playing with imaginary boolean values

In this essay I will explore and play with this theme of imaginary values, first with a quick comment on Laws of Form, then with a comment on geometry and the square root of minus one, then with an imaginative (almost imaginary) proof that you cannot cancel knots, and finally with an exposition of the Matrix of space-time and its relationship with the knot produced by the interaction of two three dimensional waveforms.