Prenatal development-what babies learn in the womb

Everything starts the day your mom’s egg meets your dad’s sperm. 4 weeks later, your little brain begins to form. Epidemiologist David Barker says that whilst developing inside our mother, we are receiving ‘postcards’ from the outside world. These postcards tell us if this world is dangerous or safe if food is plentiful or scarce. Knowing nothing else, we learn from those messages