 Lead singer Raine Maida first brought up the idea of a concept album after excerpts from the book began influencing his songwriting. Passing time on the road, he had amassed a backlog of songs and had begun to record demos. He jokingly suggested an album title of Kurzweil. "That was not the most graceful sounding name in the world, so we went with Spiritual Machines instead," Turner said. While the other band-members were less enthusiastic about the idea due to its weighty subject matter, Maida and Turner decided to pursue it and Turner contacted Ray Kurzweil via email to ask for permission to use the title of his book for their project. Kurzweil's excitement at the prospect prompted them to invite him to record spoken excerpts from his book for the album and a correspondence developed. “ I think it ’ s amazing that Ray Kurzweil sent us a bunch of pieces, and for whatever reason, they really tie in with what we were trying to say on this record, ” said Maida.
