Thanks to obi (naturally) for his explanation of lowpassing a stream of numbers. This is an attempt to mimic spring systems or flocking, roughly, with limited components. Each circle 'lags' behind the global position by s specified amount.

http://www.pdpatchrepo.info/hurleur/lagwrite.pd

Very beautiful movements you create their... And quite fun to watch the table movements as well

yeah pretty. very fluid motion indeed. makes me wonder what the possibilities are for doing fluid dynamics in gem.