 and uh... got a the national geographic uh... work for a previous book he's recently come out with a book called california fault and he started the north end of the uh... san andreas and worked his way clear down about the mexican border talking to people such as myself i've got a large part of the chapter in there and uh... he uh... interviews predictors and cultists and uh... historians it's a really uh... an excellent sociological study and if you want to