You are here

The Adventures of \(\pi\)-Man: Measuring the Universe

by Lawrence Brenton (Wayne State University)

Award: Trevor Evans Award

Year of Award: 2011


In this article, the reader travels with the remarkable \(\pi\) -Man as he measures his way from the Earth to the Universe. He measures the circumference of the Earth with just a pocket watch; he measures time and the weight of the Earth with a yardstick; and he measures the universe with no tools at all.

As he progresses, we move from the realm of Euclidean Geometry to Einstein‟s Special and General Theories of Relativity and to cutting edge work using the Hubble Telescope. And so with π-Man, we too understand “that geometry (\(\gamma\epsilon\omicron\mu\epsilon\tau\rho\psi\)) really means 'measuring the Earth'."

Read the Article

About the Author

Lawrence Brenton was educated at the University of Pennsylvania (B.A.) and the University of Washington (Ph.D.). Following postdoctoctoral work at the University of Bonn, he came to Wayne State University, where he has served on the mathematics faculty for thirty-six years.

Professor Brenton‟s research interests are algebraic geometry and several complex variables, with particular focus on singularities of analytic varieties. This work has led to contributions to singularity theory in mathematical physics.

Throughout his tenure, Professor Brenton has pursued educational issues with keen enthusiasm, having directed the Wayne State Undergraduate Research Group for many years, in addition to mentoring graduate students in mathematics education and contributing to curriculum development.

Subject classification(s): Applied Mathematics | Mathematical Physics | Geometry and Topology
Publication Date: 
Monday, August 22, 2011