On the 4th of March, 2009,
we drew the perfect circle




Roel:

I am fascinated by the fact that mathematical shapes can be found everywhere in nature but are hardly ever perfect.
Each worker receives a colored marker to draw with and is asked to execute the simple but sometimes self contradicting rule.
Each turn took exactly one minute and the rule was executed exactly 60 times.

Rule

End each turn with a perfect circle which is larger than the previous one