5 times Elon Musk proved he’s the world’s biggest eccentric: the billionaire bought and crashed a McLaren F1 supercar and wants to build a colony on Mars

• The Tesla CEO gifted himself a McLaren F1, the world’s fastest car, named his baby the meme-inspiring X Æ A-12, and bought and sold 20,000 flame-throwers
• Recently unseated by Amazon’s Jeff Bezos as the richest man in the world, the SpaceX CEO is planning a sustainable base on Mars for humans