Click on the following links to expand and show embedded video
“Age is only a number”, this video explains chronological verses biological age (3:04)
Jon Kabat-Zinn discusses stress and mindfulness meditation. (1:14:42)
Population pyramids: Powerful predictors for the future. Explanation of how using a population pyramid helps policymakers and social scientists make sense of the statistics, using three countries’ pyramids as examples (5:01)
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