Secret Life of Babies, The: How Our Prebirth and Birth Experiences Shape Our WorldThe Secret Life of Babies reveals how humans are sentient before conception and throughout gestation and birth, and presents scientific evidence and case studies that show the effects that these prebirth and birth experiences have on personal health and social development. Mia Kalef cites evidence showing how, unless addressed, we retain and often replay unwanted early experiences throughout life in the form of emotional and physical challenges