I have no objection to a doctor bringing his religion to work. I do object if the doctor treats me based on his religious training rather than his medical training.
Carlos Fraenkel wrote a column in The New York Times on In Praise of the Clash of Cultures An excerpt from that column:
When we can transform the disagreements arising from diversity into a culture of debate, they cease to be a threat to social peace. I now live in Montréal, one of the worlds most multicultural cities. When a couple of years ago I had to see a doctor, the receptionist was from China, in the waiting room I sat between a Hasidic Jew and a secular Québécois couple, the doctor who attended me was from Iran, and the nurse from Haiti. This was an impressive example of how Canadians, despite their deep moral, religious, and philosophical differences, can work together to provide the basic goods and services that we all need irrespective of our way of life and worldview.
But while I certainly didnt want to get into a shouting match about Gods existence in the doctors office, or wait for treatment until everyone had agreed on how to live, I see no reason why we should ignore our differences altogether. Some advocates of multiculturalism ask us to celebrate, rather than just tolerate, diversity, as if our differences werent a reason for disagreement in the first place, but something good and beautiful a multicultural mosaic! Others argue that our moral, religious, and philosophical convictions shouldnt leave the private sphere. A good example is French laïcité: you are a citoyen in public and a Jew, Christian, or Muslim at home. Both models try to remove our reasons for objecting to beliefs and values we dont share one tries to remove them altogether, the other tries at least to keep them out of sight. A culture of debate, on the other hand, allows us to engage our differences in a way that is serious, yet respectful and mutually beneficial.
Some object that a culture of debate is of no value to religious citizens. Dont they take Gods wisdom to be infallible, claim to have access to it through revelation, and accept its contents on faith rather than arguments? Yet a brief look at the history of religions shows that plenty of arguing was going on about how to understand Gods wisdom within a religious tradition, with members of other religious traditions and, more recently, with secular opponents. Al-Ghazâlî for one writes how, after the bonds of taqlîd were broken, he scrutinized the creed of every sect and tried to lay bare the inmost doctrines of every community in order to distinguish between true and false.
The rich philosophical literatures we find in Judaism, Christianity, and Islam, as well as in the Eastern religious traditions offer plenty of resources for a culture of debate. The privatization of moral, religious, and philosophical views in liberal democracies and the cultural relativism that often underlies Western multicultural agendas are a much greater obstacle to a culture of debate than religion. My friends in Cairo at any rate, and the participants in the workshops I subsequently organized, all enjoyed arguing for their views and criticizing mine.
Earlier in the column he explains taqlîd
as the authority of parents and teachers, which we can restate more generally as all things other than rational argument that influence what we think and do: from media, fashion and marketing to political rhetoric and religious ideology.