4, that we get the idea of space, both by our sight and touch; which, I think, is so evident, that it would be as needless to go to prove that men perceive, by their sight, a distance between bodies of different colours, or between the parts of the same body, as that they see colours themselves:
Esan dut gorago, 4. kapituluan, espazioaren ideia ikusmen eta ukimenaz hartzen dugula; uste dut hau begi-bistakoa dela eta gizakiek kolore diferenteko gorputz biren artean edo gorputz beraren atal ezberdinen artean dagoen distantzia ikusiz hautematen dutela frogatzen saiatzea hain absurdua litzatekeela, nola gizakiek zer eta koloreak ikusten dituztela frogatzen saiatzea;