Abstract
Even if unconditional truth is unattainable in principle, the ideal of unconditional truth has an important role to play in practice, according to Habermas. Habermas' position can be construed as descriptive or prescriptive. Either way, it faces considerable challenges. As a description, it raises classic philosophical problems. As a prescription, it raises many of the practical problems of religious fundamentalism, as Rorty argues. Trying to avoid the theoretical problems inherent to the concept of unconditional truth by non-epistemic means is not promising