from ScientificUnity

June 21, 2012

from YouTube Website

 

 

 

Adapted from a provocative book by Brian Greene, this deeply engrossing documentary - which originally aired on PBSís NOVA in three parts - attempts to explain the controversial string theory, a complicated scientific proposal that, in short, posits a single explanation for many of the universeís mysteries.

 

As affable an egghead as youíre likely to find, Greene engages an array of physicists in his examination of string theory, which in part blends Einsteinís theory of relativity with the complex laws governing quantum mechanics.

 

Although mind-numbing technical terms are kept to a minimum, those of us not conversant with advanced physics might feel a bit lost at times.

Still, the subject is undeniably fascinating, and some of the conclusions are nothing short of mind-blowing: a reasoned, professional discussion of a universe encompassing 11 separate dimensions certainly calls Johnny Carsonís ďI did not know thatĒ to mind.

In some ways reminiscent of Carl Saganís Cosmos series, The Elegant Universe is even tougher to get a handle on. But the effort will prove rewarding, especially when youíre looking for a way to melt the ice at cocktail parties.

 

  • Part 1 - Einstein's Universe

  • Part 2 - Strings the Thing

  • Part 3 - Welcome To The 11th Dimension