I've read a lot about money and I don't think anyone really understands it. I certainly don't. Negative interest rates shocked a lot of people. People even argu

I've read a lot about money and I don't think anyone really understands it. I certainly don't. Negative interest rates shocked a lot of people. People even argue about whether cutting interest rates makes money worth more or less. If it's all screamingly obvious, write a good explanation and win the Nobel Prize...