It may be worth while to illustrate this view of classification, by taking the case of languages. If we possessed a perfect pedigree of mankind, a genealogical arrangement of the races of man would afford the best classification of the various languages now spoken throughout the world; and if all extinct languages, and all intermediate and slowly changing dialects,
to be included, such an arrangement
be the only possible one. Yet it might be that some
→very ancient language had altered
and had given rise to few new languages, whilst others
→(owing
to the
and
of civilisation of the several
→from a common stock) had altered much,
and had
rise to many new
and
The various degrees of difference
the languages
the same stock, would have to be expressed by groups subordinate to groups; but the proper or even
possible arrangement would still be genealogical; and this would be strictly natural, as it would connect together all languages, extinct and
by the closest affinities, and would give the filiation and origin of each tongue. |