How? I struggle with this. It all seems like a fearful waste of money and resources. We can't live on the moon. We can't live on Mars. It is a fantasy. We have

How? I struggle with this. It all seems like a fearful waste of money and resources. We can't live on the moon. We can't live on Mars. It is a fantasy. We have so many problems here on Earth that are more important to solve than sending a handful of men to the moon (again).