Niels Kaj Jerne Quotes

• An immune system of enormous complexity is present in all vertebrate animals. When we place a population of lymphocytes from such an animal in appropriate tissue culture fluid, and when we add an antigen, the lymphocytes will produce specific antibody molecules, in the absense of any nerve cells. I find it astonishing that the immune system embodies a degree of complexity which suggests some more or less superficial though striking analogies with human language, and that this cognitive system has evolved and functions without assistance of the brain.

  Niels Kaj Jerne

  Animal, Cells, Brain

  19 Copy quote

• It seems a miracle that young children easily learn the language of any environment into which they were born. The generative approach to grammar, pioneered by Chomsky, argues that this is only explicable if certain deep, universal features of this competence are innate characteristics of the human brain. Biologically speaking, this hypothesis of an inheritable capability to learn any language means that it must somehow be encoded in the DNA of our chromosomes. Should this hypothesis one day be verified, then lingusitics would become a branch of biology.

  Niels Kaj Jerne

  Children, Mean, Science

  8 Copy quote

• A cis-immunologist will sometimes speak to a trans-immunologist; but the latter rarely answers.

  Niels Kaj Jerne

  Answers, Sometimes, Speak

  4 Copy quote

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