Some early thoughts of a new way to quantify population and overpopulation
People freak out when the topic of population or overpopulation come out. Some people think humans have overpopulated the earth and risk pushing us into a population collapse. Others think humans may cause problems but we solve them too, so more humans means to them more solutions. They see the first group as anti-human. The first group sees the second as not understanding science. They don't want fewer humans. They want more humans, just not right now. I've been thinking about how to measure population in a way everyone would agree on. In physics, we learn to use proper units for everything. When people say iron is heavy, we get annoyed. Weight isn't what people mean when they say it's heavy. A pound of iron…
