Looked at another way, contrary to popular expectation, atheist scientists show a proclivity to join a religious community when raising children. Unlike many atheists who feel isolated in a region of heavy religiosity, scientists have ready access to a community of fellow, morally minded atheists, and yet choose to raise their children in a religious community. Several reasons account for this.
First, scientists feel that having a scientific mindset means being able to make choices for oneself. Even if the scientist parent does not believe in God, this does not mean that the parent should impose that decision on his or her children—the children should think for themselves. Many scientists interviewed explicitly stated that they did not want to indoctrinate their children into atheism and so exposed their children to a diversity of religious communities.
Second – the most dominant reason – many of the scientists had a religious spouse who had a strong influence on how to raise their children. While this naturally required some negotiation, most of the scientists came from religious upbringings themselves and did not oppose a religious upbringing for their children.
In many circumstances they favored a religious upbringing because, third, they believed it would provide children with moral orientation.