It was a signal from above to write about Tesla. I had just read two articles about Tesla, then my sister in law drove up our driveway in her sleek easy on the eyes new one. Days later I stumbled upon two more related articles, was about to write my post, and then the tragic first accident with the Tesla auto pilot function happened. It seems like yesterday when I had my first flip cell phone and started using email (which according to my daughter is so not used anymore because everyone texts). Before we know it, everyone will own lithium powered electric cars. Goldman Sachs research estimates that by 2025 they will drive at least 20% of new...