Today, no less than in the past, the tetrahedral form of the earth and the relation of the tetrahedron to the poles and to the equator preserve the conditions that favor rapid evolution.
-- Ellsworth Huntington
   
Ellsworth Huntington   Name:
Ellsworth Huntington
Type:
Educator
Nationality:
none
Birth:
1876
Death:
1947
https://www.nutquote.com/quote/Ellsworth_Huntington