Tesla creates a “digital twin” of every car they sell. Data from the real car is sent to the digital twin in the Tesla office. It lets Tesla update the software in a car remotely even as it is being driven. Singapore city has a digital twin to help plan its services. Should humans have digital twins? Celebs are creating their own digital twins. Should you? But first, do you really want passionate people when you hire? And if you are a passionate person, can you monetise your uniqueness?