The very idea that there is no truth, but only the filter of narrative through which truth is invented is something I learned at the feet of the most leftist professors at Yale and am learning again from Sarah Palin during the Vice Presidential debate, and I find that very disorienting.
The greatest Electrical Pioneer of them all was Thomas Edison Edison's first major invention, in 1877, was the phonograph, which could soon be found in thousands of American homes, where it basically sat until 1923, when the record was invented.