Last year I read this amazing book called “Sapiens: A Brief History of Humankind” by Yuval Noah Harari. It was a detailed look at the history of humans on this planet and his research was so detailed and the book is so well written – I highly recommend it. One point that he made in the book is about how humans have dominated the entire world for their own needs and have totally destroyed other species.
In the quote above, just thinking about the scale of these numbers are mind blowing. Take the number of domesticated dogs (400 million) compared to wolves (200,000). That is a 20 to 1 ratio! When you think of all living things on this planet weighing 1,100,000 tons and 1,000,000 tons is humans and domesticated livestock! Amazing. Think of 1.5 billion cattle to a few handful of other wild animals. The book seriously made me think we are the dominate species on this planet and like a virus we are taking it over until we kill everything.