As Wittgenstein notes in On Certainty ‘A doubt without an end is not even a doubt.’ Bad faith scepticism is of this order, no amount of evidence will convince s

As Wittgenstein notes in On Certainty ‘A doubt without an end is not even a doubt.’ Bad faith scepticism is of this order, no amount of evidence will convince such sceptics. Science doesn't become 'harder' in the face of the this kind of scepticism, it becomes irrelevant.