And just as the jar full of water can go from liquid to solid depending on the behavior of the molecules, so your brain can go from a state of being conscious to a state of being unconscious, depending on the behavior of the molecules.
I kao što staklenka puna vode može ići od tekućeg do krutog ovisno o ponašanju molekula, tako vaš mozak može ići od stanja u kojem je nesvjestan do stanja svjesnosti, ovisno o ponašanju molekula.