But he believes this is one cautionary tale of the tapes that should be told.
Some are leaks from old studio tapes that live quietly on YouTube.
But still, there are a few tapes that haven't been watched.
They are both these unique cassette tapes that give an insight into his brain.
Judge Kennedy's order is directed at maintaining backup tapes that contain copies of messages.
"Here I was with these demo tapes that just sounded horrible," Mr. Dickinson said.
Lectures were filmed at Stanford on Beta tapes that needed to be digitized.
"We go from tapes that are being released, private showings, sneak previews.
In 2005, he ordered the destruction of tapes that showed the harsh techniques being used, apparently contrary to orders.
The first is to create tapes that can support large currents undisturbed by the magnetic fields those currents create.
The CHP leader, Kemal Kilicdaroglu, says this echoes the sex tapes that forced out his predecessor, Deniz Baykal, in 2010.
