These articles, like his book, focus on topics in bioethics, including the morality of assisted suicide and human enhancement technology.

These articles include a vigorous defense of equal rights for LGBT individuals, and a discussion of the foundation for a nonreligious ethics.

Kurtz also challenged the chaplains’ refusal to allow him to open a Senate or a House session as a “guest” who would deliver solemn, nonreligious remarks.

[16] In March, 2011, the Center for Inquiry launched an advertising campaign in various cities, with billboards and subway ads proclaiming "You don't need God–to hope, to care, to love, to live."

[19] Along with the leaders of other secular organizations, Lindsay spoke at the Reason Rally, held on the National Mall in Washington, D.C. on March 24, 2012.

[20] In 2014, the Center for Inquiry launched a web-based campaign to “Keep Health Care Safe and Secular,”[21] focusing on reproductive rights, the dangers in alternative medicine, and the importance of vaccination.

[23] Lindsay and Center for Inquiry founder Paul Kurtz had disagreements over the operation of the organization which drew the attention of The New York Times.