Way to sort contacts by "last activity"?

Way to sort contacts by "last activity"?

I cannot find a way to do this, but I am wondering if I have missed something.  I would like to be able to sort my contacts by last activity, both ascending and descending.  By activity I mean a call, a task or email.  The goal would be to sort my contacts by this activity and see who we haven't talked to recently.

Is this possible by some method?