“A hundred scriptures cannot make fire cold”: Śaṅkara’s rule for when scripture and perception collide
Discussions here of reason and revelation usually draw on Ibn Rushd and Maimonides. They deserve it. But the Advaita tradition worked out its own conflict rule, and I think it belongs in the same conversation.
For Śaṅkara, scripture (śruti) is a means of knowledge, but a specialised one. Its authority covers what no other means of knowledge can reach: the nature of Brahman, and what ought to be done. It does not compete with perception about ordinary things. In his commentary on the Gītā he makes the point with a memorable example: even a hundred scriptural statements could not make fire cold or dark. Where a scriptural passage seems to contradict what perception plainly shows, the passage must have another purpose, and we read it accordingly.
So far this is structurally close to the rule of Ibn Rushd and Maimonides: scripture and a genuine source of knowledge cannot really conflict; apparent conflict means the text needs another reading.
But Advaita adds a twist I find fascinating and slightly troubling. At the ultimate level, the world that perception shows us is itself sublated by the knowledge of Brahman. It is real for practical purposes, not ultimately real. So scripture defers to perception within the everyday world, and overrules the everyday world as a whole.
Is that a principled division of labour between sources, or a way of having it both ways? I'd be glad to hear from people inside and outside the tradition, and from those who know the Islamic and Jewish rules better than I do.