Question: The Omphalos hypothesis is named after the title of an 1857 book written two years before which Charles Darwin book ?
Sentence (from "Omphalos (book)"): Omphalos: An Attempt to Untie the Geological Knot is a book by Philip Gosse, written in 1857 (two years before Darwin's "On the Origin of Species"), in which he argues that the fossil record is not evidence of evolution, but rather that it is an act of creation inevitably made so that the world would appear to be older than it is.
Relevant evidence: Yes