Without energy life would be extinguished instantaneously, and the cellular fabric would collapse.

Water is life's matter and matrix, mother and medium. There is no life without water.

The source of this energy is the sun's radiation.

A living cell requires energy not only for all its functions, but also for the maintenance of its structure.

Investigations during the last few decades have brought hydrogen instead of carbon, and instead of CO2 water, the mother of all life, into the foreground.

Here we stand in the middle of this new world with our primitive brain, attuned to the simple cave life, with terrific forces at our disposal, which we are clever enough to release, but whose consequences we cannot comprehend.