As vantagens do laicismo para os crentes

• «What can religious people gain from living in a secular world? Well, for one thing, the fact that we have a community around us that is not dominated by our co-religionists allows us, if we ever decide that our religion is wrong or confused, to change it or become secular. The existence of a realm to which we don’t need to bring our religious commitments allows us to examine those commitments freely, and alter them if we think necessary. The secular world provides a break from religion, a place in which one can, if only metaphorically, stop and catch one’s breath from one’s religious passions, and assess them in a cooler fashion.
• This break will enable some to stop being religious, or become a more liberal member of their religion, or convert from one religion to another. Others will at most allow consider doing these things, and then return to the religious commitment they had with renewed fervor. But the mere fact that this opportunity is available, the mere fact that one can, if one wants, drop one’s religious commitments or alter them or convert, reassures us that the commitments we have, when we are not dropping or changing them, are freely chosen. The secular world thus guarantees the freedom of my own religious beliefs - which makes them more truly religious, less a product of fear or ignorance or habit.
• (...) There are also a number of cognitive advantages, for the religious project, of living among secular people. Just as it is always helpful to get the advice of an uninvolved outsider when trying to figure out what to do in a charged personal situation, so it can be helpful to get factual information, even on matters relevant to one’s religious beliefs, from people who are not caught up in one’s religious passions. I want to learn about the physics and chemistry and biology of our world, and about human history, from people who are not committed to a religion (at least in their work on those subjects); I trust them to be more objective than I or my co-religionists would be about such matters. On subjects other than metaphysics, and the question of what, overall, our lives are for, religious people seek information in ways that we share with all other human beings, whether or not they share our religious commitments, and in ways that are best pursued by abstracting from ethical commitments, by striving for objectivity.» (Sam Fleischacker)