Tom, I would argue that there definitely ARE such discoveries waiting to be recognized in plain sight, but they're mostly (if not all) things which have been misidentified as one thing, stayed misidentified due to informational inertia, and need to be reevaluated post some sort of paradigm shift.<br><br>I can think of several <b>possible</b> examples, but listing them would get me labeled as even more of a crackpot than is already the case.