computers and save your e-mails because i worry we are not archiving e-mails very well. i read an unbelievably good piece last night in the new yorker about the internet archive which i always admired but never knew how it worked and these are people in san francisco in consortiums around the world archiving every -- your twitter feet, when twitter is affecting the events and ferguson or tahrir square how are we going to get those tweets 50 years from now when we are writing about what really happened? how will we get those e-mails or facebook pages or will web pages