With general practitioner Doc Andersen and electrician Johnny, two completely opposite types of investors face each other. Although their investment philosophies hardly resemble each other at first, their views change as the Porsche-driving electrician Johnny slowly but surely convinces his skeptical friend that the world is changing. And it’s changing quickly and, above all, sustainably. Energy supply, technology, and emerging markets will shape the coming years more than the most optimistic forecasts predict. "My Electrician Drives a Porsche?" is a compact guide for anyone who wants to succeed as an investor in a rapidly changing world.