Thank you for your answer.
I agree, the the default sort order for the questions in G2G is most recent first.
However, I am interested in the display of the answers when I click on any one question. There, it appears that the answers display in oldest-first order.
I think it would be nice to have an option, set in my profile perhaps, that allows be to pick whether to display the answers in oldest-first, or most recent-first order.
If I misunderstand your answer, I apologize.