I found myself intrigued this morning by this chart from the Wall Street Journal:
![](https://preprod.motherjones.com/wp-content/uploads/2021/01/blog_wsj_auto_industry_tesla.jpg)
Tesla’s wild ride in 2020 basically doubled the market valuation of the entire auto industry, which went from about $800 billion to $1.6 trillion. No matter what you think of Tesla, this is rather extraordinary, no?