DSK wrote:

Wrong. The term 'geodesic' refers to the structural elements, which for a
'geodesic' structure are always equilateral triangles.

well there you have it from the expert. Now wait, what about this one:

http://www.bfi.org/slideshtml/imag0023.htm

or this one:

http://www.bfi.org/slideshtml/imag0051.htm

or even this

http://www.bfi.org/slideshtml/imag0015a.htm

As I said, geodesic means circular. Look it up!

Bwhahhahahahaha

Cheers MC