The Gene的笔记(60)

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  • hedgehog

    hedgehog (靡不有初,鲜克有终)

    History repeats itself, in part because the genome repeats itself. And the genome repeats itself, in part because history does. The impulses, ambitions, fantasies, and desires that drive human history are, at least in part, encoded in the human genome. And human history has, in turn, selected genomes that carry these impulses, ambitions, fantasies, and desires.

    2017-07-14 11:29   1人喜欢

  • hedgehog

    hedgehog (靡不有初,鲜克有终)

    The Nazis -- believing in absolute genetic immutability ("a Jew is a Jew") -- had resorted to eugenics to change the structure of their population. The Soviets -- believing in absolute genetic reprogrammability ("anyone is everyone") -- could eradicate all distinctions and thus achieve a radical collective good.

    2017-06-21 15:18   1人喜欢

  • Vannessa

    Vannessa

    作者用了穿插的写法,把darwin和mendel两人发现的过程和外界的反应展现出来。两人的发现一个是宏观的,一个是微观的。只有结合两个发现一起,才能够解释生物是如何繁殖,进化演变的。mendel因为在brno的一个修道院里自学成才,做实验,而周围又没有能够理解他实验结果及其应用的人,论文发表在读者很少的杂志上,因此他的实验结果被埋没了四十多年,直到bateson发现并且无私的将他的成果到处宣讲。而达尔文他从南美回来之后,他...

    2018-07-23 12:31

  • 漫

    Identical twin Fraternal twin dermatologist 皮肤科医生 Chromatin 染色质 Nucleic acid 核酸 precipitate 沉淀 DNA Deoxyribo-Nucleic Acid adenine 腺嘌呤 guanine 鸟嘌呤 cytosine 胞嘧啶 thymine 胸腺嘧啶 RNA Ribo-Nucleic Acid adenine 腺嘌呤 cytosine 胞嘧啶 guanine 鸟嘌呤 uracil 尿嘧啶 gradient 渐变 lipid 脂质 isotope 同位素 hemoglobin 血红蛋白 vertebrates 脊椎动物 crystallography 结晶学 diffraction 衍射 ...

    2018-03-20 09:41

  • 江米枣糕文氓娜

    江米枣糕文氓娜

    History repeats itself, in part because the genome repeats itself. And the genome repeats itself, in part because history does. The impulses, ambitions, fantasies, and desires that drive human history are, at least in part, encoded in the human genome. And human history has, in turn, selected genomes that carry these impulses, ambitions, fantasies, and desires. This self-fulfilling circle of lo...

    2018-02-26 16:44

  • 江米枣糕文氓娜

    江米枣糕文氓娜

    It should hardly surprise us that DNA, the molecule of contradictions, encodes an organism of contradictions. We seek constancy in heredity - and find its opposite: variation. Mutants are necesary to maintain the essence of our selves. Our genome has negotiated a fragile balance between counterpoised forces, pairing strand with opposing strand, mixing past and future, pitting memory against des...

    2018-02-26 16:36

  • 漫

    Genes reside on chromosomes – long, filamentous structures buried within cells that contain tens of thousands of genes linked together in chains. Humans have forty-six such chromosomes in total – twenty-three from one parent and twenty-three from another. The entire set of genetic instructions carried by an organism is termed a genome (think of the genome as the encyclopedia of all genes, with f...

    2018-01-25 16:49

  • 漫

    The crucial driver of evolution, Darwin understood, was not nature’s sense of purpose, but her sense of humor.

    2018-01-25 16:48

  • Εσπερίδες

    Εσπερίδες (👑⭐️🐑🌹🦊🐍)

    Eugenics and radical rasis. Epigenigics and identity, illness, preferences. We call them fate. Our responses to fate are called "choices" , and the random chances fall on each individual "self". One mouse was made with a jellyfish gene inserted into its genome that allowed it to glow in the dark under blue lamps. The answer is that the “boat” is not made of planks but of the relationship b...

    2017-09-05 06:18

  • powerddt

    powerddt (神往八方云水客,禅居四库眷书人)

    摘自《大咖读书会》 书名:《The Gene/基因》 作者:悉达多·穆克吉 01 听前思考 科学家是如何一步步发现基因的本质的? 基因这一概念的提出与纳粹屠杀犹太人有什么联系吗? 科学家是否有可能在某项科学技术上做出自我约束? 02 书中金句 基因不是独自旅行的,而是喜欢跟团游。 没有什么基因是绝对优秀或低劣的,只有适应环境与否,环境一发生变化,所谓不好的基因可能就会成为最佳的基因,这一切的前提都是保持生物的多样性。 ...

    2017-07-28 00:58

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The Gene

>The Gene