Host: Karen Stollznow

My guest this week is Cheryl Russell, a recognized authority on statistics and demographics.

Cheryl is the editorial director of New Strategist Publications and the former editor-in-chief of American Demographics magazine. She is the author of the "Demo Memo" blog and the books The Master Trend, 100 Predictions for the Baby Boom and Bet You Didn't Know: Hundreds of Intriguing Facts about Living in the USA.

In this interview with Karen Stollznow, Cheryl reveals that demographic information challenges deeply embedded beliefs about society and explains why there is such a gap between belief and reality. She shows that statistics and demography are not so dull, but instead they afford us a fascinating glimpse into society.

Cheryl explains that typically, the more economically developed the country, the lower the religiosity. Paradoxically, the United States is one of the world's most religious countries. Cheryl discusses some statistics about belief. What percentage of Americans believe in god without a doubt? Do Americans think it is necessary to believe in God to be moral? How many people believe in religious miracles? How many believe in evolution? How reliable are these statistics anyway?