“Our scientific age demands that we provide definitions, measurements, and statistics in order to be taken seriously. Yet most of the important things in life cannot be precisely defined or measured. Can we define or measure love, beauty, friendship, or decency, for example?”

American conservative radio talk show host, political commentator, and writer

Dennis Mark Prager is an American conservative radio talk show host, political commentator, and writer. He is best known as the host of the nationally syndicated The Dennis Prager Show. In 2009, he co-founded PragerU, which produces material in support of capitalism and conservative views on political, economic, and cultural questions. His public work is centered on commentary and advocacy across those subjects.