Summer time is upon us. That natural seasonal itch to 'get out there' and visit some cool places is here again. We feel renewed this time of year in our desires to travel and enjoy special places with family and friends.
One benefit (?) of having our kids strewn across the country - one in Clemson, South Carolina; one in Sewanee, Tennessee; and one working in New York City - is that my wife and I have the opportunity to visit and experience lots of hotels.
That's how Bruce Greenwald, a professor at Columbia Business School and an expert in 'value investing', describes the current business valuation of the car company Tesla in a recent New York Times article.
Nevertheless, it happened. Tesla's sky rocketing sha...