Pottery Meets Experimental Animation in this Spinning Ceramic Phonotrope

Given a pot is made on a spinning potters wheel, I can see how this idea took form. Follow the link to the original article and there is a short movie about the making of the pot. It shows how the conception and execution would require the application of maths, geometry, physics, chemistry, and imagination. I like the way the image of a bird taking flight shows how birds fly off into a headwind with their wings static and simply extended to increase lift from the tree. The tree moves like it is being buffeted by wind. It is so well observed. Also at the foot of the page are links to a lot more artworks which apply the principle of the Phonotrope and the Zeotrope.