Sushupti said:You don't know that for sure.
How true!
Sushupti said:You don't know that for sure.
Sushupti said:You don't know that for sure.
water said:For the thousandth time:
From Quine's "Two dogmas of empiricism":
The totality of our so-called knowledge or beliefs, from the most casual matters of geography and history to the profoundest laws of atomic physics or even of pure mathematics and logic, is a man-made fabric which impinges on experience only along the edges. Or, to change the figure, total science is like a field of force whose boundary conditions are experience. A conflict with experience at the periphery occasions readjustments in the interior of the field. Truth values have to be redistributed over some of our statements. Re-evaluation of some statements entails re-evaluation of others, because of their logical interconnections -- the logical laws being in turn simply certain further statements of the system, certain further elements of the field. Having re-evaluated one statement we must re-evaluate some others, whether they be statements logically connected with the first or whether they be the statements of logical connections themselves. But the total field is so undetermined by its boundary conditions, experience, that there is much latitude of choice as to what statements to re-evaluate in the light of any single contrary experience. No particular experiences are linked with any particular statements in the interior of the field, except indirectly through considerations of equilibrium affecting the field as a whole.
wesmorris said:Are you sure?
I'm prepared to accepted this arguement, for the sake of battling over a minor point.Sarkus said:For example - You KNOW the number line of integers - 1, 2, 3, 4, 5 etc.
You also KNOW 1+1 = 2.
You can consciously, intentionally and deliberately reason that, following the same logic, 2+2 = 4. But how do you know you are correct?
It is only when you have it confirmed that it becomes KNOWLEDGE, surely?
Until then you only believe it be true - on a matter of faith / probability / assumption / whatever?
water said:glaucon,
I haven't discovered anything. I am impatient though, I apologize for that.