Thus, as we see the popular survey of regions, geography in its literal
and initial sense, deepening into the various analyses of this and that
aspect or element of the environment which we call the natural
sciences--but which we might with advantage also recognise as what they
really are, each a _geolysis_--so these sciences or geolyses, again, are
tending to reunite into a higher geography considered as an account of
the evolution of the cosmos.

Again, in the column of School, corresponding to Work, we have the
evolution of craft knowledge into the applied sciences, an historic
process which specialist men of science and their public are alike apt
to overlook, but which is none the less vitally important. For we cannot
really understand, say Pasteur, save primarily as a thinking peasant; or
Lister and his antiseptic surgery better than as the shepherd, with his
tar-box by his side; or Kelvin or any other electrician, as the thinking
smith, and so on. The old story of geometry, as "_ars metrike_," and of
its origin from land-surveying, for which the Egyptian hieroglyph is
said to be that of "rope stretching," in fact, applies far more fully
than most realise, and the history of every science, of course already
thus partially written, will bear a far fuller application of this
principle. In short, the self-taught man, who is ever the most fertile
discoverer, is made in the true and fundamental school--that of
experience.

The need of abbreviating the recapitulation of this, however, sooner or
later develops the school in the pedagogic sense, and its many
achievements, its many failures in accomplishing this, might here be
more fully analysed.

Still more evident is this process in the column of Folk. From the