How, as it were in an instant, do our minds, with one glance, see all the parts of a demonstration, which may very well be called a long one, if we consider the time it will require to put it into words, and step by step show it another?
Nola ikusten du gure adimenduak begirada batez, lipar batean balitz legez, hitzetan jarri eta urratsez urrats beste bati azaltzeko beharko litzatekeen denbora kontuan hartuta luzetzat jo daitekeen demostrazio baten parte guztiak?