When it comes to synthetic racing surfaces, Michael Dickinson is obviously biased. He is the inventor of Tapeta Footings, now recognized as the leading synthetic surface manufacturer in North America, if not the world. If several American racetracks were to do away with dirt racing and replace it with synthetic tracks, Dickinson would stand to make a lot of money. Yet, that doesn't mean that Dickinson, who now operates Tapeta Footings with his wife Joan Wakefield, does not have the statistics to back up how safe his tracks are when...