This story embodies the essence of Prenatal and Perinatal Psychology.
It is the embryology of conception told in a way that demonstrates the
consciousness within each egg, each sperm, and the magnificent Being
(called a zygote) that emerges from their union.
A more scientific explanation of this magnificent process is included following the fairy tale. The tale is really enough. We know it by heart. (Highsmith, 2018, p. ii)