This article was originally posted on RealClearScience.
A few election cycles ago, a new feature was introduced to televised debates: The real-time reaction tracker. A small focus group of two dozen or so individuals use dials to indicate how much they agree or disagree with the statements being made by politicians during the debate. An aggregated average of these responses is then displayed in real-time for the viewing audience to see. Fascinatingly, this instant reaction poll appears to influence the opinions of the millions of people watching the debate at home. Continue reading