I don't mean to sound rash, but have you ever been trained in an experimental science? If I had a dime for every time a physics undergraduate makes a subtle an

I don't mean to sound rash, but have you ever been trained in an experimental science? If I had a dime for every time a physics undergraduate makes a subtle and unintentional flaw during an experiment that, were it not a mistake, would overturn a century of science that we know Just Works.