Dr. Lanning is Assistant Professor of Cellular and Molecular Biology in California State University, LA and a member of Hope Protestant Reformed Church, Redlands, California. It is the spirit that quickeneth; the flesh profiteth nothing: the words that I speak unto you, they are spirit, and they are life. John 6:63 Living organisms communicate in numerous ways. Humans and animals communicate through spoken language or audible sounds, gestures, postures, and physical contact. Some animals, as well as plants and single-celled organisms, even communicate through secreted chemicals. From a cell biologist’s perspective, the individual cells of our bodies are also constantly...