In sum, there is a dark underside to modern thought, including modern theology. (religion-online.org)
Thank you to reviewer Jonathon Keats for illuminating the «dark underside» of Who's Bigger? (newscientist.com)
In the same era, Christopher Columbus's voyage to the New World eventually banished notions of the globe having a dark underside, academic and clerical opposition notwithstanding. (newscientist.com)