A subject that fascinates you currently?

I recently read a book called "Outrageous Conduct", which was about the helicopter crash on the set of The Twilight Zone movie that killed Vic Morrow and two kids during a stunt. The levels of negligence and the attempts to cover it up shocked me as I read that book. There are conflicting reports as to whether or not Spielberg was in attendance that night, too. It was such an easily preventable tragedy had they just followed the rules and used common sense.