Quote by Chan Thomas

“Cuvier, in his 'Theory of the Earth,' first published in 1812, based his conclusions on his unparalleled correlative research in stratigraphy, comparative anatomy, and palaeontology. At that time he wrote: 'Every part of the earth, every hemisphere, every continent, exhibits the same phenomenon. [...] There has, therefore, been a succession of variations in the economy of organic nature [...] the various catastrophes which have disturbed the strata [...] have given rise to numerous shiftings of this (continental) basin. [...] It is of much importance to mark, that these repeated irruptions and retreats of the sea have neither been slow nor gradual; on the contrary, most of the catastrophes which occasioned them have been sudden; and this is specially easy to be proved, with regard to the last of these catastrophes. [...] I agree, therefore, [...] in thinking, that if anything in geology be established, it is, that the surface of our globe has undergone a great and sudden revolution, the date of which [...] cannot be [...] much earlier than five or six thousand years ago [...] (also), one preceding revolution at least had put (the continents) under water [...] perhaps two or three irruptions of the sea.”

Quote by Chan Thomas