Why Does Entropy Even Matter?!?

Some of you were a little confused even after the last video on Entropy, so this should clear things up. Original entropy video: http://youtu.be/ykUmibZHEZk ________________________________ More videos at: http://www.youtube.com/TheScienceAsylum T-Shirts: https://www.scienceasylum.com Vlog: http://www.youtube.com/TheNickLucid Facebook: http://www.facebook.com/ScienceAsylum Logo designed by: Ben Sharef Stock Photos and Clipart - Wikimedia Commons http://commons.wikimedia.org/wiki/Main_Page - Openclipart http://openclipart.org/ - or I made them myself... ________________________________ COOL LINKS & SOURCES Super-Cooling (Veritasium): http://youtu.be/ph8xusY3GTM Physics Stack Exchange: http://physics.stackexchange.com/questions/81465/how-do-you-prove-the-second-law-of-thermodynamics-from-statistical-mechanics http://physics.stackexchange.com/questions/20401/is-a-world-with-constant-decreasing-entropy-theoretically-impossible/79744#79744 2nd Law of Thermodynamics: http://www.tim-thompson.com/entropy2.html#2lots1 Definitions: http://dictionary.reference.com/browse/order?s=t http://dictionary.reference.com/browse/disorder?s=t US Penny: http://www.usmint.gov/mint_programs/info/?action=01 Wikimedia Commons: http://commons.wikimedia.org/wiki/File:Wasp_Major.jpg http://commons.wikimedia.org/wiki/File:SuperCool_2009-01-02.ogg