Il senso comune e il problema della certezza

This paper focuses on the relationship between common sense’s image of the world in which we live in and reality, as we understand it through science. The thesis, hold throughout this paper, is that, even if there are certainties which belong to common sense and which are presupposed by our cognitive praxis, their indubitability on the level of our life-world is not a sufficient condition of their truth. Hence the distinction between two different meanings of scepticism.