I would be quite content to go to their children's bar mitzvahs, to marvel at their Gothic cathedrals, to 'respect' their belief that the Koran was dictated, though exclusively in Arabic, to an illiterate merchant, or to interest myself in Wicca and Hindu and Jain consolations. And as it happens, I will continue to do this without insisting on the polite reciprocal condition - which is that they in turn leave me alone. But this, religion is ultimately incapable of doing.