And it is equally from that appearance to be denominated blue, whether it be that real colour, or only a peculiar texture in it, that causes in us that idea: since the name, BLUE, notes properly nothing but that mark of distinction that is in a violet, discernible only by our eyes, whatever it consists in; that being beyond our capacities distinctly to know, and perhaps would be of less use to us, if we had faculties to discern.
Eta era berean agerpen horrexek eragiten du urdina deitzea, ideia hori gugan zerk sortzen duen, benetako koloreak ala gauzaren ehundura bereziak, berdin delarik, urdin izenak ez baitu besterik esan nahi, bioleta batean dagoen bereiz marka, geure begiez soilik bereiz daitekeena baino, funtsean zernahi delarik ere;