Ludovici's writing was varied, and took traditional conservative stances on social issues. Liberalism, socialism, Marxism, Christianity, feminism, multiculturalism, the modern culture of consumerism and revolt against tradition constituted Ludovici's main areas of attack. As a young man his fin de siècle reading was typically dominated by science and the popularization of the doctrine of evolution. Ludovici was especially influenced by the important debate that took place in the late 1880s between Thomas Henry Huxley and Henry Wace, with the young Ludovici fully adopting Huxley’s philosophical position of Agnostism.