Showing posts with label ladder. Show all posts
Showing posts with label ladder. Show all posts
Tuesday, August 21, 2007
Delusion VIII - Darwinism
As much as I see there is an inherent beauty and simplicity in the truth of evolution, I can't help but feel that ideology has taken over from the skeptical pursuit of science for a great many scientists. David Attenborough's "Life on Earth" series was an almost magical summary of the known progression of species, and I cannot remember a nature show that I have enjoyed more since. However, I have noted in the past about the popular parody being a ladder(evolution is a bush), and the particular emphasis on the primate to human step. I have to add that I believe there are a few surprises in store within our lifetime. "Lamarckism" will have a comeback now that a plausible process for its existence has been established. Also, I am quite certain that "panspermia" will become a mainstream field of research. It is unlikely, but a scientifically consistent possibility that many of the "parts" (genes that may have relevance to higher species) of the mystical "747" (sentient species like humans) are floating around in intergalactic space trapped as rogue DNA in frozen bacteria and virus fragments. These might be as hard to verify as floating teacups, however.
Monday, January 02, 2006
"Darwinism" as a staircase
The front cover of the economist christmas edition shows the classical subliminal message that human evolution is about progress up the ladder (staircase in this case). Although the actual article does rail against the popular concept of "survival of the fittest" because it completely mis-states the reality; it does mention such things as "progress", "great leap forward" as scientific concepts of what was happening at various stages. Genetic palaentology has been able to put accurate dates on common ancestry, which is really illuminating. Great science is happening, but darwinism as a popular ideology doesn't require it. To remain popular, Darwinism must still place humans on a pedestal above other living things. This is to replace the "specialness" that is given to humans in various religions. Because, in general, Darwinists profess to be non-religious, why should they care what happens to the human race if we are not special or superior to animals?
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