We've been relying on modern industrial food production for about 100 years now. 150 years ago a potatoe famine broke the back of Ireland. It was all the same c

We've been relying on modern industrial food production for about 100 years now. 150 years ago a potatoe famine broke the back of Ireland. It was all the same cloned crop. We've crossed that rubicon. The only way to go back is for there to be considerably less people.