Emails give us an extraordinarily detailed look into the modern person's life, and could be a wealthy resource from which future historians could glean all sorts of information — but emails will not survive on their own.
Peter Cushing's Grand Moff Tarkin is back in Rogue One, despite the actor having been dead since 1994. So does his CGI recreation successfully cross the uncanny valley? And just why do we find things that are *almost* human so creepy? Rich Firth-Godbehere explains.