Humanity's PRESENT has never been more certain, and yes, at present almost every human has it better than at any other time in history. But it is dangerous to

Humanity's PRESENT has never been more certain, and yes, at present almost every human has it better than at any other time in history. But it is dangerous to extrapolate that this means our FUTURE is so certain, especially given that we have irreversibly destroyed the environment and conditions which gave us our current prosperity.