I recently stumbled across a speech from 1855 by an American physician [1], and I suppose proto-electrical-engineer, talking about the telegraph. In it, he makes a direct analogy between the telegraph and the animal nervous system. (People were aware by then, that the nervous system was partly electrical in nature.)
The complexity of the nervous system and its ability to coordinate across distance, allows it to support more complex and bigger organisms, whether that organism is biological or political. Continuing with his analogy, the railroads and canals are the arteries and veins, supplying the raw materials and finished products, etc.
More tenuously, he also appears to make a kind of proto-evolutionary analogy (Darwin hadn't published but Lamarck had published decades before, by this point). And I even detect small hints of an antecedent to the concept of emergent complexity, and the notion of shared structures across biology, sociology, etc.
> The electric telegraph is thus the nervous system of this nation and of modern society by no figure of speech, by no distant analogy. Its wires spread like nerves over the surface of the land, interlinking distant parts, and making possible a perpetually higher co-operation among men, and higher social forms than have hitherto existed. [...]
> We are thus conducted to the result of the highest philosophy: that society in its form of organization, is human, and that it presents in its progressive development continually higher analogies with the laws of individual being. [...]
which means that there's probably a bunch of Gen Xers with this song still in their head somewhere (and since it's pretty catchy, some of HNs audience now).
The complexity of the nervous system and its ability to coordinate across distance, allows it to support more complex and bigger organisms, whether that organism is biological or political. Continuing with his analogy, the railroads and canals are the arteries and veins, supplying the raw materials and finished products, etc.
More tenuously, he also appears to make a kind of proto-evolutionary analogy (Darwin hadn't published but Lamarck had published decades before, by this point). And I even detect small hints of an antecedent to the concept of emergent complexity, and the notion of shared structures across biology, sociology, etc.
> The electric telegraph is thus the nervous system of this nation and of modern society by no figure of speech, by no distant analogy. Its wires spread like nerves over the surface of the land, interlinking distant parts, and making possible a perpetually higher co-operation among men, and higher social forms than have hitherto existed. [...]
> We are thus conducted to the result of the highest philosophy: that society in its form of organization, is human, and that it presents in its progressive development continually higher analogies with the laws of individual being. [...]
[1] https://collections.nlm.nih.gov/catalog/nlm:nlmuid-101620765...