#Computer simulations based on the theory of relativity '''''predict far more''''' [[black holes]] than are observed.<ref group="note">"The ratio of the mass of black holes in galaxy centers to the rest of the matter in galaxies is larger in the simulations than in the real universe." Emspak, Jesse (November 28, 2012). [http://www.scientificamerican.com/article.cfm?id=biggest-black-hole-blast-ever "Biggest black hole blast ever could solve cosmological mystery."] ''Space.com'' website. Reprinted at ''Scientific American'' website.</ref> Indeed, it is doubtful whether black holes even exist, and at least one observation disproved the prediction.<ref>Lemonick, Michael D. (November 6, 2014). [http://news.nationalgeographic.com/news/2014/11/141106-space-g2-black-hole-science/?google_editors_picks=true "Black hole fails to destroy mystery cosmic cloud."] ''National Geographic'' website.</ref> | #Computer simulations based on the theory of relativity '''''predict far more''''' [[black holes]] than are observed.<ref group="note">"The ratio of the mass of black holes in galaxy centers to the rest of the matter in galaxies is larger in the simulations than in the real universe." Emspak, Jesse (November 28, 2012). [http://www.scientificamerican.com/article.cfm?id=biggest-black-hole-blast-ever "Biggest black hole blast ever could solve cosmological mystery."] ''Space.com'' website. Reprinted at ''Scientific American'' website.</ref> Indeed, it is doubtful whether black holes even exist, and at least one observation disproved the prediction.<ref>Lemonick, Michael D. (November 6, 2014). [http://news.nationalgeographic.com/news/2014/11/141106-space-g2-black-hole-science/?google_editors_picks=true "Black hole fails to destroy mystery cosmic cloud."] ''National Geographic'' website.</ref> |