Leonard Susskind Quote

We often say that the earth is a sphere, but to be precise, the term sphere refers only to the surface. The correct mathematical term for the solid earth is a ball.


The Cosmic Landscape: String Theory and the Illusion of Intelligent Design (ed. Back Bay Books, 2008) - ISBN: 9780316055581


We often say that the earth is a sphere, but to be precise, the term sphere refers only to the surface. The correct mathematical term for the solid...

We often say that the earth is a sphere, but to be precise, the term sphere refers only to the surface. The correct mathematical term for the solid...

We often say that the earth is a sphere, but to be precise, the term sphere refers only to the surface. The correct mathematical term for the solid...

We often say that the earth is a sphere, but to be precise, the term sphere refers only to the surface. The correct mathematical term for the solid...