By Marshall Auerback
The philosopher Karl Popper argued that we cannot know empirical truths with absolute certainty.
According to Popper, even scientific laws can’t be verified beyond a shadow of a doubt. They can only be falsified by testing. One failed test is enough to falsify, but no amount of conforming instances are sufficient to verify. Scientific laws are hypothetical in character and their truth remains subject to testing. Ideologies that claim to be in possession of the ultimate truth are making a false claim; therefore, they can be imposed on society only by force. Read more