In which we explain economic equilibrium, how to make money from nothing, and every fundamental force in physics.
If you'd like to read a (very) rigorous description of gauge theory in economics, check out this paper by Lee Smolin: http://arxiv.org/pdf/0902.4274v1.pdf
And if you're an economist rather than a physicist, check out "The Index Number Problem: A Differential Geometric Approach" by Pia Malaney: http://bit.ly/JKS5lh
minutephysics is now on Google+ - http://bit.ly/qzEwc6
And facebook - http://facebook.com/minutephysics
And twitter - @minutephysics
Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!
Music by Nathaniel Schroeder
Thanks to Nima Doroud for contributions and to Perimeter Institute for support.
http://www.perimeterinstitute.ca Created by Henry Reich
Tagged under: electromagnetism,strong,weak,Economics,gauge,theory,arbitrage,force,boson,higgs,canada,mordor,hyrule,free,money,infinity,stable,orbits,earth,moon,sun,hyperbolic,solar system,planets,galaxy,fourth,dimension,string,light,distance,squared,einstein,special,relativity,travel,black hole,standard model,rocket,science,Tides,gravity,Neutrino,photon,lhc,electron,atomic,nuclear,General,Dark,energy,Minutephysics,minute,physics,Henry,Reich,universe,xkcd,cat,schrodinger,Perimeter,Institute
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