Robert W. Sterling has written at least 2 books. Their most popular book is What's Behind Your Belly Button? A Psychological Perspective of the Intelligence of Human Nature and Gut Instinct with 1 save with an average rating of -⭐.
 What's Behind Your Belly Button? A Psychological Perspective of the Intelligence of Human Nature and Gut Instinct What's Behind Your Belly Button? A Psychological Perspective of the Intelligence of Human Nature and Gut Instinct
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 Increasing Intuitional Intelligence: How the Awareness of Instinctual Gut Feelings Fosters Human Learning, Intuition, and Longevity
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