As posted on Peak Prosperity.com and the Chris Martenson's Peak Prosperity YouTube Channel In his 12/29/18 Weekly News Update, Chris Martenson discusses the volatility of markets and the role Central Banks have played in creating massive financial bubbles throughout the world. Chris Martenson, is a former American biochemical scientist and Vice President of Science Applications International Corporation. Currently he is an author and trend forecaster interested in macro trends regarding the economy, energy composition and the environment at his site, www.peakprosperity.com....