The notion that DNA is a static information repository is fading, as is the notion that RNA and protein are passive outcomes of DNA. Together all the structures in the cell form a dynamic community that includes a social life (cellular communication), institutional structures (golgi apparatus, ribosomes, etc.), a police force (phagocytes), roads (microtubules), transport vehicles (Kinesin, Dynein), local culture (see article link below), and so on. In other words; there is nothing that we express on a macro scale that is not also echoed on micro scales. We reflect of the nature of the cosmos. It could not be otherwise.