On the Evolution of Culture

Answers

• Q13SUCCESSION

  Can machines undergo a process of evolution even when humans build and reproduce them?

  Yes. artefacts evolve. Argues that artefacts such as firearms and boats change by many small successive variations, in a process analogous to Darwinian evolution.

  In the earliest stages of art, men would of necessity be led to the adoption of such varieties by the constantly differing forms of the materials in which they worked. The uncertain fractures of flint, the various curves of the trees out of which they constructed their clubs, and the different forms of bones, would lead them imperceptibly towards the adoption of fresh tools. Occasionally some form would be hit upon, which in the hands of its employer would be found more convenient for use, and which, by giving the possessor of it some advantage over his neighbours, would commend itself to general adoption. Thus by a process, resembling what Mr. Darwin, in his late work, has termed ‘unconscious selection’, rather than by premeditation or design, men would be led on to improvement. By degrees some forms would be found best adapted to one pursuit, and some to another; one would be used for grubbing up roots, another for breaking shells, another for breaking heads; modes of procedure, accidentally hit upon in one class of occupation, would suggest improvements in another, and thus analogy, coming to the aid of accidental variation, would give an impulse to progress. Thus would commence that ramification of the arts, occupations, and sciences which, developing simultaneously and assisting each other, has borne fruit in the civilization of our own times.

  Royal Institution lecture 28 May 1875; collected in The Evolution of Culture and Other Essays (1906), Gutenberg #44844; darwin-online listing.