You're so funny, trying to get reads off of the Tesla/Elon name. You claim "it won't exist in 50 years". So what? MOST things on this planet won't be around in 50 years. Most of the nations won't existeither in 50 years. Most of the humans won't. The Internet won't, etc.. Such a meaningless statement. Tesla does not NEED to be around in 50 years. It needs to be surpassed, leapfrogged, and new paradigms in energy and transportation come into expression.