FREE BOOKS

Author's List




PREV.   NEXT  
|<   333   334   335   336   337   338   339   340   341   342   343   344   345   346   347   348   349   350   351   352   353   354   355   356   357  
358   359   360   361   362   363   364   365   366   367   368   369   370   371   372   373   374   375   376   377   378   379   380   381   382   >>   >|  
ve used his very words, that you may perceive how he maintains the common notions, forbidding us to think of what or how many parts every body is compacted, and whether of infinite or finite. For if there were any medium between finite and infinite, as the indifferent is between good and evil, he should, by telling us what that is, have solved the difficulty. But if--as that which is not equal is presently understood to be unequal, and that which is not mortal to be immortal--we also understand that which is not finite to be immediately infinite, to say that a body consists of parts neither finite nor infinite is, in my opinion, the same thing as to affirm that an argument is compacted of positions neither true nor false.... To this he with a certain youthful rashness adds, that in a pyramid consisting of triangles, the sides inclining to the juncture are unequal, and yet do not exceed one another in that they are greater. Thus does he keep the common notions. For if there is anything greater and not exceeding, there will be also something less and not deficient, and so also something unequal which neither exceeds nor is deficient; that is, there will be an unequal thing equal, a greater not greater, and a less not less. See it yet farther, in what manner he answered Democritus, inquiring philosophically and to the point, if a cone is divided by a plane parallel with its base, what is to be thought of the superficies of its segments, whether they are equal or unequal; for if they are unequal, they will render the cone uneven, receiving many steplike incisions and roughnesses; but if they are equal, the sections will be equal, and the cone will seem to have the same qualities as the cylinder, to wit, to be composed not of unequal but of equal circles; which is most absurd. Here, that he may convince Democritus of ignorance, he says, that the superficies are neither equal or unequal, but that the bodies are unequal, because the superficies are neither equal nor unequal. Indeed to assert this for a law, that bodies are unequal while the superficies are not unequal, is the part of a man who takes to himself a wonderful liberty of writing whatever comes into his head. For reason and manifest evidence, on the contrary, give us to understand, that the superficies of unequal bodies are unequal, and that the bigger the body is, the greater also is the superficies, unless the excess, by which it is the greater, is void of a super
PREV.   NEXT  
|<   333   334   335   336   337   338   339   340   341   342   343   344   345   346   347   348   349   350   351   352   353   354   355   356   357  
358   359   360   361   362   363   364   365   366   367   368   369   370   371   372   373   374   375   376   377   378   379   380   381   382   >>   >|  



Top keywords:

unequal

 

superficies

 

greater

 
finite
 
infinite
 

bodies

 

common

 
understand
 

Democritus

 

compacted


deficient

 

notions

 

roughnesses

 
receiving
 

sections

 

qualities

 

incisions

 
steplike
 

thought

 
parallel

divided

 
inquiring
 

philosophically

 

cylinder

 
render
 

uneven

 

segments

 

contrary

 

ignorance

 

wonderful


liberty

 

evidence

 

writing

 

manifest

 
reason
 

excess

 
convince
 
absurd
 
composed
 

circles


assert

 

bigger

 

Indeed

 
triangles
 

presently

 

difficulty

 

solved

 
telling
 

understood

 
mortal