Respuestas al mensaje #29

I mean when writing guns germs and steel. It's probably also true for "Collapse: How Societies Choose to Fail or Succeed", but I admit I haven't...

There's no 'x years left' when it comes to oil reserves or most other resources, it's just that tapping them gives diminishing returns over time...

oh, so you have very strong opinions about an author and his book, which you haven't read? opinion disregarded. it's interesting that your...

Literally companies only look for resources for the next 50 or so years because well looking for resources is expensive go back 50 years and there...