Synchronized motion is the most basic ritual - easing pain http://rsbl.royalsocietypublishing.org/content/early/2009/09/14/rsbl.2009.0670 … and facilitating cooperation http://personal.stevens.edu/~ysakamot/175/paper/synchrony.pdf … @bswud
Also useful for making people more willing to engage in coalitional violence http://www.sciencedaily.com/releases/2012/01/120111104104.htm … & being braver http://cholbrook01.bol.ucla.edu/Fessler_Holbrook_Marching_Into_Battle_Biology_Letters.pdf …
0 replies
1 retweet
1 like
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.