D. Life

Life is a resistant highly complex network preserved in dynamical equilibrium by a net of emerging structures and their emerging properties, influence and interlocking. Living organism is regulated in loops with negative feedback. This negative feedback tunes organic matter to optimal properties. So a tight cooperation of all life system parts in this network is cardinal. Nutrition as resource of continuous replacing of abraded parts is inevitable and substitution of used elements of the network by new generated copies is under way all the life.

Life is constructed in a top-bottom causation out of accesible parts in the environment. All used structures are connected together by a longtime optimalization, starting from some primitive form. There are more possible ways, where and how the first life form was created. Today we prefer the proposal that suboceanic volcanic spiracles were the optimal location for the genesis of life, the place where inorganic matter changed into organic.

Life evolves according to environmental conditions and uses scarce random disturbances in development of the living organisms – morphogenesis, to phylogenesis – biological development of species, and generation of new structures and novel capabilities. Viability of new structures is checked again by negative feedback. Only durable lifeforms remain. This evolutionary progress is commonly labeled as emergent, but not from underlying order, not even from some purpose or plan. Not only accidental optimalization on environmental alterations takes place, also fortuitous origination of life evolution accelarating structures and compounds, as DHA acid, are important triggers of progression.