"They are digital information stored, copied, varied and selected by machines," she writes, "We humans like to think we are the designers, creators and controllers of this newly emerging world but really we are stepping stones from one replicator to the next."
Computers handle vast quantities of information with extraordinarily high-fidelity copying and storage. Most variation and selection is still done by human beings, with their biologically evolved desires for stimulation, amusement, communication, sex and food. But this is changing. Already there are examples of computer programs recombining old texts to create new essays or poems, translating texts to create new versions, and selecting between vast quantities of text, images and data. Above all there are search engines. Each request to Google, Alta Vista or Yahoo! elicits a new set of pages — a new combination of items selected by that search engine according to its own clever algorithms and depending on myriad previous searches and link structures.Link.
This is a radically new kind of copying, varying and selecting, and means that a new evolutionary process is starting up. This copying is quite different from the way cells copy strands of DNA or humans copy memes. The information itself is also different, consisting of highly stable digital information stored and processed by machines rather than living cells. This, I submit, signals the emergence of temes and teme machines, the third replicator.
What should we expect of this dramatic step? It might make as much difference as the advent of human imitation did. Just as human meme machines spread over the planet, using up its resources and altering its ecosystems to suit their own needs, so the new teme machines will do the same, only faster. Indeed we might see our current ecological troubles not as primarily our fault, but as the inevitable consequence of earth’s transition to being a three-replicator planet. We willingly provide ever more energy to power the Internet, and there is enormous scope for teme machines to grow, evolve and create ever more extraordinary digital worlds, some aided by humans and others independent of them. We are still needed, not least to run the power stations, but as the temes proliferate, using ever more energy and resources, our own role becomes ever less significant, even though we set the whole new evolutionary process in motion in the first place.
you may also be interested in this talk by susan blackmore on TED on the same subject.
thanks for the link to this article.
You can overdo everything, if you know what I mean.
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