(Jon of the Clue Crew shows a line segment sweeping out a circle on the monitor.)  Euclid's third postulate tells us that from any line segment, a circle can be drawn with one endpoint as the center & the segment itself as this line
I will draw 
your attention in particular to "phase singularities": peculiar states or ..... journey i 
over water, and what it does out at sea no one can tell: and ...... Each such slice.