I can say, if I like, that social insects behave like the working parts of an immense central nervous system: the termite colony is an enormous brain on millions of legs; the individual termite is a mobile neurone.
Lewis ThomasRead
We live in a dancing matrix of viruses; they dart, rather like bees, from organism to organism, from plant to insect to mammal to me and back again, and into the sea, tugging along pieces of this genome, strings of genes from that, transplanting grafts of DNA, passing around heredity as though at a great party.
Interpretation
What this quote means
This quote highlights the interconnectedness of life through the transmission of viruses and genetic material across different organisms.
Lewis Thomas uses the metaphor of a 'dancing matrix' to illustrate the complex and dynamic interactions of viruses within the biosphere. He suggests that viruses play a vital role in the genetic exchange amongst organisms, transferring DNA and heredity in a way that resembles a lively social gathering, thereby emphasizing the intricate web of connections that exist in the natural world.
Themes
VirusesGeneticsInterconnectednessOrganismsBiosphere
In practice
Example use cases
In a speech about biodiversity, one might use this quote to illustrate the complex relationships among life forms.
More from Lewis Thomas
All quotes →I suggest that the introductory courses in science, at all levels from grade school through college, be radically revised. Leave the fundamentals, the so-called basics, aside for a while, and concentrate the attention of all students on the things that are not known.
Lewis ThomasRead
I maintain, despite the moment's evidence against the claim, that we are born and grow up with a fondness for each other, and we have genes for that. We can be talked out of it, for the genetic message is like a distant music, and some of us are hard-of-hearing. Societies are noisy affairs, drowning out the sound of ourselves and our connection.
Lewis ThomasRead
Science is founded on uncertainty. Each time we learn something new and surprising, the astonishment comes with the realization that we were wrong before.
Lewis ThomasRead
It is the very strangeness of nature that makes science engrossing. That ought to be at the center of science teaching. There are more than seven-times-seven types of ambiguity in science, awaiting analysis. The poetry of Wallace Stevens is crystal-clear alongside the genetic code.
Lewis ThomasRead
In the fields I know best, among the life sciences, it is required that the most expert and sophisticated minds be capable of changing course - often with a great lurch - every few years.
Lewis ThomasRead
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