[T]ruly grand and powerful theories [...] do not and cannot rest upon single observations. Evolution is an inference from thousands of independent sources, the only conceptual structure that can make unified sense of all this disparate information. The failure of… — Stephen Jay Gould Copy Share Image
![“[T]ruly grand and powerful theories [...] do not and cannot rest upon single observations. Evolution is an inference from thousands of independent sources, the only conceptual structure that can make unified sense of all this disparate information. The failure of a particular claim usually records…” quote by Stephen Jay Gould](https://sms4smile.com/quotes/img-quotes/1aa/stephen-jay-gould-885_bankruptcy_t-ruly-grand-and-powerful-theories-do-no_1770112.jpg)