If we go back to another stone age

Papare Boy in his post Paranoia says how we are well on our way to another stone age.

What happens if we do go back to another stone age?

Well, at least one thing is certain - that will be our chance to start afresh, from the beginning, build this world again.. This, of course is presuming we remember our past mistakes and have learnt from them.

Anyway, if we do go back to another stone age I do hope Alexander comes all the way to Sri Lanka instead of stopping at India. The Greeks are lovely people. There would be a Sri Lanka, I believe.

Also, if we happen to go back to another stone age, hopefully peace, equality and freedom will be more than mere words in policies and documents.

But, seriously, IF we go back to another stone age, will much change? Or will the cycle continue?