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Read through the most famous quotes by topic #biology
Before you can ask 'Is Darwinian theory correct or not?', You have to ask the preliminary question 'Is it clear enough so that it could be correct?'. That's a very different question. One of my prevailing doctrines about Darwinian theory is 'Man, that thing is just a mess. It's like looking into a room full of smoke.' Nothing in the theory is precisely, clearly, carefully defined or delineated. It lacks all of the rigor one expects from mathematical physics, and mathematical physics lacks all the rigor one expects from mathematics. So we're talking about a gradual descent down the level of intelligibility until we reach evolutionary biology. ↗
Molecular biology has shown that even the simplest of all living systems on the earth today, bacterial cells, are exceedingly complex objects. Although the tiniest bacterial cells are incredibly small, weighing less than 10-12 gms, each is in effect a veritable micro-miniaturized factory containing thousands of exquisitely designed pieces of intricate molecular machinery, made up altogether of one hundred thousand million atoms, far more complicated than any machine built by man and absolutely without parallel in the nonliving world. ↗
#biology #factory #id #intelligent-design #irreducible-complexity
Humanity is a biological species, living in a biological environment, because like all species, we are exquisitely adapted in everything: from our behavior, to our genetics, to our physiology, to that particular environment in which we live. The earth is our home. Unless we preserve the rest of life, as a sacred duty, we will be endangering ourselves by destroying the home in which we evolved, and on which we completely depend. ↗
In Galapagos, as elsewhere, things of the mind, including intellectual ramifications from evolutionary theory, and things of the spirit, like the feeling one gets from a Queen Anne’s lace of stars in the moonless Galapagean sky, struggle toward accommodation with an elementary desire for material comfort…because so many regard this archipelago as preeminently a terrain of the mind and spirit, a locus of biological thought and psychological rejuvenation. The sheer strength of Darwin’s insight into the development of biological life gently urges a visitor to be more than usually observant here- to notice, say, that while the thirteen Galapagean finches are all roughly the same hue, it is possible to separate them according to marked differences in the shapes of their bills and feeding habits. ↗
Considering the way the prebiotic soup is referred to in so many discussions of the origin of life as an already established reality, it comes as something of a shock to realize that there is absolutely no positive evidence for its existence. ↗
#biology #chemical-evolution #darwinism #evolution #naturalism
Nothing endures for so long as fear. Everywhere in nature one sees evidence of innate releasing mechanisms literally millions of years old, which have lain dormant through thousands of generations but retained their power undiminished. The field rat’s inherited image of the hawk’s silhouette is the classic example - even a paper silhouette drawn across a cage sends it rushing frantically for cover. And how else can you explain the universal but completely groundless loathing of the spider, only one species of which has ever been known to sting? Or hatred of snakes and reptiles? Simply because we all carry within us a submerged memory of the time when the giant spiders were lethal, and when the reptiles were the planet’s dominant life form. ↗
