Speaking generally, however, when you interact with someone else, you are doing outer work (physical time, play time, connecting time) ... as many sociologists have pointed out, this area of life used to dominate everyday existence, at a time when families sat around the fire of an evening and ate every meal together. That's no longer true. Families today are often loose constellations. Contact is intermittent and rushed. everyone has their own space. Activity is scattered all around town, not confined to the home. Cars have made everyone mobile, but central heating may be the most powerful force in shaping modern society.

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Reviewing Susan Jacoby's book The Age of American Unreason Kaminer (2008) sees Chopra's popular reception in America as being symptomatic of many Americans' historical inability (as Jacoby puts it) "to distinguish between real scientists and those who peddled theories in the guise of science". He currently serves as an Adjunct Professor of Executive Programs at the Kellogg School of Management at Northwestern University. The documentary is directed by actress Namrata Singh Gujral and also features cancer survivors Olivia Newton-John Diahann Carroll Melissa Etheridge Mumtaz and Jaclyn Smith.

His books have been translated into 35 languages and sold more than 20 million copies worldwide. Chopra has taught at the medical schools of Tufts University Boston University and Harvard University. His critics accuse him of creating a false sense of hope in sick individuals which may keep them away from effective medical care.