> If the best option available to people was diamond mining The best option available to a person in the short term is not necessarily the best option for a so

> If the best option available to people was diamond mining The best option available to a person in the short term is not necessarily the best option for a society in the long term. In this case, it almost certainly isn't. Compare "resource curse" [1]. [1] https://en.wikipedia.org/wiki/Resource_curse https://en.wikipedia.org/wiki/Resource_curse