An article in The New Atlantis Journal reports that simply seeing the embryo question as a clash between religion and science does not address the depth of complexities involved. “It is far too easy to presume that religious opposition to embryo research is not rational, but just sectarian piety. And it is far too easy to presume that the public case for embryo research is the most rational case, grounded in the best scientific evidence.” (Cohen) [What does this mean? How does it help support the topic sentence?]