Talk:Wittgenstein's rod

Teardrop
Doesn't this actually describe an inverted cardioid? (A teardrop)?

Clarity
Can someone better describe the pivot and sleeve of this experiment? As it is currently written, a circle remains at the very least a viable answer. Without knowing something about the pivot design, the entire problem is meaningless, and could have any solution you care to imagine. —Preceding unsigned comment added by 74.71.82.82 (talk) 20:16, 4 October 2008 (UTC)

Why?
Some enterprising fellow should tell us why this is interesting (that Witty wrote about it is not a good answer). 86.185.218.231 (talk) 14:35, 25 August 2015 (UTC)