Here's another place for Mr Musk to explore on his new home world. Perhaps the water at the bottom of this pool can be swam in? Maybe not? Who knows? All we know is, it clearly IS water ... it's that plain to see! It doesn't take much to know, Mr Musk, that Mars is not how they say it is ... there's water for starters. There's life ... and there must be something 'safe' for you to venture to.
