We're confronted all the time with evolving viruses and bacteria. The Red Queen really rules the biological world, and we have to keep running just to keep up pace with the changing microorganisms. Yet policymakers and the public deny vaccination, and evolution itself, and question the value of biomedical research. Maybe they don't believe in evolution, but the microorganisms trying to kill us are taking full advantage of it.
PZ Myers
What I am trying to do is to present a unified scientific view of life; that is, a view integrating life's biological, cognitive, and social dimensions. I have had many discussions with social scientists, cognitive scientists, physicists and biologist who question that task, who said that this would not be possible. They ask, why do I believe that I can do that? My belief is based largely on our knowledge of evolution. When you study evolution, you see that there was, first of all, evolution before the appearance of life, there was a molecular type of evolution where structures of greater and greater complexity evolved out of simple molecules. Biochemist who study that have made tremendous progress in understanding that process of molecular evolution. Then we had the appearance of the first cell which was a bacterium. Bacteria evolved for about 2 billion years and in doing so invented, if you want to use the term, or created most of the life processes that we know today. Biochemical processes like fermentation, oxygen breathing, photosynthesis, also rapid motion, were developed by bacteria in evolution. And what happened then was that bacteria combined with one another to produce larger cells — the so-called eukaryotic cells, which have a nucleus, chromosomes, organelles, and so on. This symbiosis that led to new forms is called symbiogenesis.
Fritjof Capra
What I am trying to do is to present a unified scientific view of life; that is, a view integrating life's biological, cognitive, and social dimensions. I have had many discussions with social scientists, cognitive scientists, physicists and biologist who question that task, who said that this would not be possible. They ask, why do I believe that I can do that? My belief is based largely on our knowledge of evolution. When you study evolution, you see that there was, first of all, evolution before the appearance of life, there was a molecular type of evolution where structures of greater and greater complexity evolved out of simple molecules. Biochemist who study that have made tremendous progress in understanding that process of molecular evolution. Then we had the appearance of the first cell which was a bacterium. Bacteria evolved for about 2 billion years and in doing so invented, if you want to use the term, or created most of the life processes that we know today. Biochemical processes like fermentation, oxygen breathing, photosynthesis, also rapid motion, were developed by bacteria in evolution. And what happened then was that bacteria combined with one another to produce larger cells — the so-called eukaryotic cells, which have a nucleus, chromosomes, organelles, and so on. This symbiosis that led to new forms is called symbiogenesis.
Fritjof Capra
That biological evolution has an arrow -- the invention of more structurally and informationally complex forms of life -- and that this arrow points toward meaning, isn't, of course, proof of the existence of God. But it's more suggestive of divinity than an alternative world would: a world in which evolution had no direction, or a world with directional evolution but no consciousness. If more scientists appreciated the weirdness of consciousness -- understood that a world with sentience, hence without meaning, is exactly the world that a modern behavioral scientist should expect to exist -- then reality might inspire more awe than it does.
Robert Wright
Because it is... far slower than Lamarckian evolution, biological evolution is always quickly outrun by cultural change.
E. O. Wilson
Cultural evolution is Lamarckian and very fast, whereas biological evolution is Darwinian and usually very slow.
E. O. Wilson
Myers, PZ
Myrddin Wyllt
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