The coronavirus, or COVID-19, presents the biggest threat to the global economy since the Great Recession of 2008 -- not to mention the threat to human life. The outbreak already is decimating the travel and leisure industry, and forcing trade shows to scale down or cancel.

CES is the show I look forward to returning from, and the primary reason is that getting around Las Vegas during the event is a nightmare., Elon Musk's Boring Company or from aggressive use of autonomous technology so that the traffic could be better optimized.

I used to try to walk it, but the miles of fast walking on concrete ripped the soles off both my feet one year, and I don't want to experience that pain ever again.