What does not exist must be something, or it would be meaningless to deny its existence; and hence we need the concept of being, as that which belongs even to the non-existent.


Principles of Mathematics (1903), p. 450


What does not exist must be something, or it would be meaningless to deny its existence; and hence we need the concept of being, as that which...

What does not exist must be something, or it would be meaningless to deny its existence; and hence we need the concept of being, as that which...

What does not exist must be something, or it would be meaningless to deny its existence; and hence we need the concept of being, as that which...

What does not exist must be something, or it would be meaningless to deny its existence; and hence we need the concept of being, as that which...