How do you "undo" a helpful / unhelpful answer or interesting / uninteresting question selection?

Just click the opposite. If you have something marked 'unhelpful' clicking 'helpful' will undo it and mark it helpful instead. The same goes for 'interesting' and 'uninteresting'.

Hope that helps!

Just add a comment. You cannot undo it currently. I'm not sure they will ever allow you to undo them.

They might do the same 60 minute rule but I doubt it. Good Luck! My cat sometimes helps me also.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.