 Finally, a key issue is what scope do we expect our theories to have. Ellis (2017) makes a distinction between Cosmology, which is the physically based subject dealt with in the textbooks listed in this article, dealing with the expansion of the universe, galaxies, number counts, background radiation, and so on, and Cosmologia, where one takes all that as given but adds in consideration about the meaning this all has for life. Clearly the anthropic discussions mentioned above are a middle  ground.[60]  However a number of popular science books by major scientists are appearing that make major claims about Cosmologia, based purely in arguments from fundamental physics together with astronomical observations. We will make just one remark about this here. If one is going to consider Cosmologia seriously, it is incumbent on one to take seriously the full range of data appropriate to that enterprise. That is, the data needed for the attempted scope of such a theory must include data to do with the meaning of life as well as data derived from telescopes, laboratory experiments, and particle colliders. It must thus include data about good and evil, life and death, fear and hope, love and pain, writings from the great philosophers and writers and artists who have lived in human history and pondered the meaning of life on the basis of their life experiences. This is all of great meaning to those who live on Earth (and hence in the Universe). To produce books saying that science proves there is no purpose in the universe is pure myopia. It just means that one has shut ones eyes to all the data that relates to purpose and meaning; and that one supposes that the only science is physics (for psychology and biology are full of purpose).