What Does Not Tremble Is Not Stable: Three Philosophical Streams from the Spring of (Un)Certainty

The article proposes a phenomenological journey through three concepts of uncertainty – those of Blaise Pascal, Ludwig Wittgenstein, and Jan Patočka. The discussion focuses on the meaning of certainty and uncertainty and on the mutual relations between the two according to each philosopher. Adopting an embodied philosophical-poetic perspective enables the dialectical relations prevailing between these three conceptions to emerge, clarifying that, despite their differences, they share a deep attachment to the transcendent dimension of human existence. This dimension is described as “uncertain certainty,” implying attention to the quiver of absolute meaning dwelling within and beyond the movement of humans and the lifeworld.