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1 " This rock has seen billions of years of living organisms and will see many more once we die and turn to dirt. Our life is but one tiny, brief, insignificant piece of this vast universe. So, why, the nihilist argues, do people really think that it is important to be a “good person”, get good grades, or get a good job? What difference could that possibly make to anything?Nihilism is an honest evaluation of what a universe without God would look like. Nietzsche was right about that. Where he went wrong was in thinking this was true of the actual universe. "
― , Clear Minds & Dirty Feet: A Reason to Hope, a Message to Share
2 " The great age of the earth will appear greater to man when he understands the origin of living organisms and the reasons for the gradual development and improvement of their organization. This antiquity will appear even greater when he realizes the length of time and the particular conditions which were necessary to bring all the living species into existence. This is particularly true since man is the latest result and present climax of this development, the ultimate limit of which, if it is ever reached, cannot be known. "
― Jean-Baptiste Lamarck
3 " All living things must grow or they will die. Adaptation to change is a characteristic of all living systems. Thus, all living things must grow, adapt, evolve, or die. Evolution is nature’s creative way of pushing living organisms to higher degrees of complexity. We adapt up, not compromise down. "
― , Sapientia: The 40 Principles of Wisdom
4 " [W]e may now be on the threshold of a new kind of genetic takeover. DNA replicators built 'survival machines' for themselves — the bodies of living organisms including ourselves. As part of their equipment, bodies evolved onboard computers — brains. Brains evolved the capacity to communicate with other brains by means of language and cultural traditions. But the new milieu of cultural tradition opens up new possibilities for self-replicating entities. The new replicators are not DNA and they are not clay crystals. They are patterns of information that can thrive only in brains or the artificially manufactured products of brains — books, computers, and so on. But, given that brains, books and computers exist, these new replicators, which I called memes to distinguish them from genes, can propagate themselves from brain to brain, from brain to book, from book to brain, from brain to computer, from computer to computer. "
― Richard Dawkins , The Blind Watchmaker: Why the Evidence of Evolution Reveals a Universe Without Design
5 " [W]e may now be on the threshold of a new kind of genetic takeover. DNA replicators built 'survival machines' for themselves — the bodies of living organisms including ourselves. As part of their equipment, bodies evolved onboard computers — brains. Brains evolved the capacity to communicate with other brains by means of language and cultural traditions. But the new milieu of cultural tradition opens up new possibilities for self-replicating entities. The new replicators are not DNA and they are not 158 The Blind Watchmaker clay crystals. They are patterns of information that can thrive only in brains or the artificially manufactured products of brains — books, computers, and so on. But, given that brains, books and computers exist, these new replicators, which I called memes to distinguish them from genes, can propagate themselves from brain to brain, from brain to book, from book to brain, from brain to computer, from computer to computer. "
6 " An attempt to study the evolution of living organisms without reference to cytology would be as futile as an account of stellar evolution which ignored spectroscopy. "
― J.B.S. Haldane
7 " Life is so diversified that to any statement I could make about living organisms there are exceptions. Because of the many exceptions, I should qualify everything I say with hedging phrases such as 'generally,' 'usually,' and 'almost always' But I'm afraid the constant repetition of these hedges will slow me down and bore you. So let's make a pact now that I forego the hedging phrases and you are to understand that almost all my statements may have rare exceptions. "
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8 " We are here because over billions of years, countless variables fell into place, any of which could have taken another path. We are essentially a beautiful fluke, as are the millions of other species with which we share this planet. Our cells are composed of atoms and dust particles from distant galaxies, and from the billions of living organisms that inhabited this planet before us. "
― Wendy Mass , Jeremy Fink and the Meaning of Life
