[sclitheroe]

So we can send a robot to Mars and have it do science and photography for us for years, but we have to send James Cameron underwater?

Edit: I shouldn't complain too much though I suppose - my wife was given a styrofoam cup that he took down to the Bismark, in an external basket on the submersible. The pressure shrank it down, including the writing on it, to the size of a shot glass. Because the pressure is equal in all directions, it's perfectly proportioned and the writing is super tiny, but legible.