William Stanley Jevons Quote

So far as object is different from object, knowledge is useless and inference impossible. But so far as object resembles object, we can pass from one to the other.


The Principles of Science: A Treatise on Logic and Scientific Method, Introduction (p. 3)


So far as object is different from object, knowledge is useless and inference impossible. But so far as object resembles object, we can pass from one ...

So far as object is different from object, knowledge is useless and inference impossible. But so far as object resembles object, we can pass from one ...

So far as object is different from object, knowledge is useless and inference impossible. But so far as object resembles object, we can pass from one ...

So far as object is different from object, knowledge is useless and inference impossible. But so far as object resembles object, we can pass from one ...