There's a connectiveness that's often very subtle. There's a
   physical connection between you and me right now, across time
   and the Internet that no one can see and yet we also can in
   other ways. . It's a live connection - you into the future, me
   into the past, me into the future you into the past..... If I
   tug, you respond. If you tug, I respond. I can prove its
   physicality.