Emmy Noether and The Fabric of Reality





The interactive transcript could not be loaded.



Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Jun 18, 2010

Google Tech Talk
June 16, 2010


Emmy Noether made perhaps the most significant discovery of the 20th century. A female Jewish intellectual in Nazi Germany (you can do that math), Emmy's was a special approach to life. Noether's Theorem ties the laws of nature -- from Newton's laws to thermodynamics to charge conservation -- directly to the geometry of space and time, the very fabric of reality. It is the basis for the standard model of particle physics, quantum electrodynamics, and grand unified theories including supersymmetry and superstrings. As usual in physics, it gets really interesting when the theorem is violated: answers to the origin of mass and the matter-antimatter asymmetry problems emerge when Noether's theorem is violated. Two things should bother you about Noether's Theorem: (1) how come so few people have heard of Emmy Noether? and (2) why isn't her theorem well known to lovers of science? With the help of a bunch of straw, Ransom Stephens solves these problems on June 16, 2010.

Speaker Info:

Ransom Stephens, Ph.D. Ransom Stephens, Ph.D., is a professor of particle physics turned writer and speaker. He has worked on experiments at SLAC, Fermilab, CERN, and Cornell; discovered a new type of matter formed by the fusion of two photons, made the most precise measurements of rare bottom quark decays in the world, and was on the team that discovered the top quark. His new novel, The God Patent (www.TheGodPatent.com), is set in the battle between science and religion over the nature of the soul and the origin of the universe. It features a character based on the turn of the century mathematician, Emmy Noether.


When autoplay is enabled, a suggested video will automatically play next.

Up next

to add this to Watch Later

Add to

Loading playlists...