American homes today are triple the size they were in the 1950s. And with more space has come more stuff. But a growing number of advocates say it is time to simplify. The lure of the minimalist lifestyle – and what it could mean for our health and happiness.
Recent claims of a successful human cloning have renewed interest in the scientific and ethical issues related to reproductive and research cloning. Diane talks with two scientists about cloning and some of the many related ethical questions.
- Dr. Leon Kass fellow, the American Enterprise Institute and author of a new book, "Life, Liberty and the Defense of Dignity"
- Dr. John Gearhart Director, Institute for Regenerative Medicine, at the University of Pennsylvania
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Updates from day three of the Democratic National Convention: President Obama and Vice President Biden make their case for Hillary Clinton. And the Clinton’s running mate Senator Tim Kaine debuts on the national stage.
Many parents and therapists say obsessive internet use is a very real problem for some teens and children. But the term “internet addiction” is controversial and not officially recognized as a disorder. How to help kids who compulsively use computers and mobile technology.
An update on day two of the Democratic convention: Bill Clinton takes the stage and ongoing efforts by party leaders to build unity.