What happens when points move with linear speed across diameters of a circle? More at [url=http://intothecontinuum.tumblr.com/post/57763145216/these-remarks-make-some-interesting-observations] Archery[/url] by Joe DiNoto; [url=http://intothecontinuum.tumblr.com/post/58377152931/in-last-weeks-post-we-saw-how-the-motion-of] with a follow up post here[/url].