The FBI file actually says that the deal fell through, and that he stood to make 30k if he could make the study appear favorable to Gilette. Apparently he couldn't do this because he couldn't get the guy who was helping him with the study to help with the lie. Since it turned out that the study showed half preferred the gilette blade and half the generic. This doesn't prove that the lie detector doesn't work, but it might prove that gilette blades of that time period were no better than generic blades. Some FBI person wrote on the bottom of the page, "I always thought this fellow Marston was a phony, and this proves it". He obviously already didn't like the guy when he wrote this. So yes, he did try to lie about some test results to make some money off of gilette, but overall, the file seems like pretty good stuff. Included are letters and memos that talk about how the FBI was excited about the publication of Marston's book, and also Marston's letter to the President offering his services and expertise when the US joined WW2. Gotta love how /. submitters try to swing the story their way.

yeah, i only get cbs through the rabbit ears.. them darn car commercials are nothing but endless jingles that make my hair stand on end..