I am extremely confident now that there is little that can be done to reverse the course of the Titanic. The iceberg has already torn a small hole in the hull, and instead of escaping, they're debating which captain should be at the helm.
If the captain was competent, perhaps he could minimize the damage, but instead of picking a skilled sailor, they picked an insane prophet who claimed that he could make everyone walk on water so the presence of the iceberg in the Titanic's engine room is irrelevant.