Experimenter

 "Let me remind the reader that I am only an experimenter.  Do not set the least value on what I do, or the least discredit on what I do not, as if I pretended to settle anything as true or false.  I unsettle all things.  No facts are to me sacred; non are profane; I simply experiment, an endless seek, with no Past at my back." - Ralph Waldo Emerson.