re: #638 Ojoe

Yes Pi is useful, but, to me, profoundly unaesthetic, and as I appreciate the universe mainly through beauty, I dislike Pi.

And I think your statement that a straight line and a circle are from two different worlds is correct, and I bet the world of nature makes three in this case.

One of my kids has memorized Pi to about 40 decimal places. 400 places is pretty awesome, hats off to you.

Good Night All, again.

Just made me think of this …

Pi, pi, I love pi !