"Any living cell carries with it the experience of a billion years of experimentation by its ancestors"

This quote by Max Delbruck speaks to the power of evolution and the extraordinary amount of understanding that is given via generations. It recommends that the cells of living microorganisms consist of the collective knowledge of their forefathers, gathered over billions of years of trial and error. This wisdom is inscribed in the hereditary product of the cell, as well as is passed down from generation to generation. This quote highlights the value of development in the growth of life in the world, and the extraordinary quantity of expertise that has actually been gathered with time. It also acts as a tip of the importance of maintaining the variety of life on Earth, as each types brings with it the experience of its forefathers. By shielding the diversity of life, we are shielding the cumulative wisdom of billions of years of advancement.