We all had to start at zero ...there is no such thing as a 'dumb' question.

Video created by betauser on Nov 12, 2015

    “There are naive questions, tedious questions, ill-phrased questions, questions put after inadequate self-criticism. But every question is a cry to understand the world. There is no such thing as a dumb question.”

    Carl Sagan, The Demon-Haunted World: Science as a Candle in the Dark