There were long stretches of DNA in between genes that didn't seem to be doing very much; some even referred to these as "junk DNA," though a certain amount of hubris was required for anyone to call any part of the genome "junk," given our level of ignorance.
Francis S. CollinsTag: science knowledge biology ignorance arrogance pride hubris dna human-genome junk-dna
Even if we have a reliable criterion for detecting design, and even if that criterion tells us that biological systems are designed, it seems that determining a biological system to be designed is akin to shrugging our shoulders and saying God did it. The fear is that admitting design as an explanation will stifle scientific inquiry, that scientists will stop investigating difficult problems because they have a sufficient explanation already.
But design is not a science stopper. Indeed, design can foster inquiry where traditional evolutionary approaches obstruct it. Consider the term "junk DNA." Implicit in this term is the view that because the genome of an organism has been cobbled together through a long, undirected evolutionary process, the genome is a patchwork of which only limited portions are essential to the organism. Thus on an evolutionary view we expect a lot of useless DNA. If, on the other hand, organisms are designed, we expect DNA, as much as possible, to exhibit function. And indeed, the most recent findings suggest that designating DNA as "junk" merely cloaks our current lack of knowledge about function. For instance, in a recent issue of the Journal of Theoretical Biology, John Bodnar describes how "non-coding DNA in eukaryotic genomes encodes a language which programs organismal growth and development." Design encourages scientists to look for function where evolution discourages it.
Or consider vestigial organs that later are found to have a function after all. Evolutionary biology texts often cite the human coccyx as a "vestigial structure" that hearkens back to vertebrate ancestors with tails. Yet if one looks at a recent edition of Gray’s Anatomy, one finds that the coccyx is a crucial point of contact with muscles that attach to the pelvic floor. The phrase "vestigial structure" often merely cloaks our current lack of knowledge about function. The human appendix, formerly thought to be vestigial, is now known to be a functioning component of the immune system.
Tag: science purpose biology evolution darwinism intelligent-design dna appendix id junk-dna coccyx human-appendix human-coccyx scientific-prediction vestigial-organs
You and I share the same DNA.
Is there anything more lonely than that?
Tag: loneliness isolation alienation dna
Wanna know the truth about yourself and this universe?
Just learn to understand your DNA code then you'll see.
DNA has memory!
Isaiah WashingtonTag: science history african-american dna
Every time you understand something, religion becomes less likely. Only with the discovery of the double helix and the ensuing genetic revolution have we had grounds for thinking that the powers held traditionally to be the exclusive property of the gods might one day be ours. . . .
James D. WatsonTag: science biology understanding discovery gods probability genetics dna double-helix
Because the thing about viruses is that they're easily manipulated. The DNA they inject doesn't have to be destructive. It can be replaced with almost any kind of DNA you want, and it can be programmed to only replace certain parts of the host's genetic code. In other words, viruses are perfect vectors for genetic engineering.
Christian CantrellI was drawn to horses as if they were magnets. It was in my blood. I must have inherited from my grandfather a genetic proclivity toward the equine species. Perhaps there's a quirk in the DNA that makes horse people different from everyone else, that instantly divides humanity into those who love horses and the others, who simply don't know.
Allan J. HamiltonTag: knowledge humanity horses blood genetics differences dna
We wish to discuss a structure for the salt of deoxyribose nucleic acid. (D.N.A.). This structure has novel features which are of considerable biologic interest.
Rosalind FranklinTag: science biology interest structure dna deoxyribonucleic-acid
Damn it all to hell and back again, you know very well that was a setup. You bloody well know I couldn't put my hands on her."
"Yeah, yeah, sure, sure." Eve shrugged off her coat, tossed it aside. "I know a setup when I see it, and I know your face, ace. I didn't see desire on it, I saw annoyance."
"Is that so? Is that bloody well so? Well, if you knew it was just what it was, why did you sucker punch me?"
"Mostly?" She turned, cocked a hip. "Because you're a man."
Eyes narrowed on her face, he tried to stanch the blood with the back of his hand. "And do you have any sort of idea just how often I might expect your fist in my goddamn face because of my bleeding DNA?
Tag: dna eve-dallas roarke
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