About six weeks later, Jeff Bezos, the founder and chief executive officer (CEO) of technology company Amazon, surpassed Elon Musk, the founder of companies such as Tesla and SpaceX, to become the richest man in the world again. Elon Musk’s wealth plummeted to $1.5 billion on Tuesday, February 16, after Tesla’s shares fell 2.4 per cent, making him the second