First-Ever HD Footage of a Cell Moving Through the Body - Immune Cell Migration in the Zebrafish Inner Ear The entire process is randomly driven by the chemical laws of mass action which is governed by the simple physiochemical principles of electrostatic attraction/repulsion and hydrophobic interactions. It is a spontaneous, self managed machine with sensors and other protein mechanical parts swimming in a soup of ion containing water. Just brilliant Source: https://youtu.be/Hz0VlUVjYfI | Oxfor