Bitcoin and Financial Market Irrationality

Bitcoin Surge Pushes Weekly Gain to 40%, and It's Only Wednesday

https://www.bloomberg.com/news/articles/2019-06-26/bitcoin-tops-12-000-level-for-first-time-since-january-2018

The Economist on the Bitcoin Bubble:
https://www.economist.com/finance-and-economics/2019/03/27/flaws-in-bitcoin-make-a-lasting-revival-unlikely

Efficient Market Hypothesis Debate

https://vivekjayakumar.blogspot.com/2016/08/efficient-market-hypothesis-fama-versus.html

Interesting piece from The Economist:

http://www.economist.com/news/finance-and-economics/21722669-theory-changing-traders-behaviour-and-vice-versa-efficient-market-theory