Evolutionary Geology And The New Catastrophism

A re-examination of earth history in terms of rare and violent events through geological time.

In Controversy, Trevor Palmer fully documents how traditional gradualistic views of biological and geographic evolution are giving way to a catastrophism that credits cataclysmic events, such as meteorite impacts, for the rapid bursts and abrupt transitions observed in the fossil record. According to the catastrophists, new species do not evolve gradually; they proliferate following sudden mass extinctions. Placing this major change of perspective within the context of a range of ancient debates, Palmer discusses such topics as the history of the solar system, present-day extraterrestrial threats to earth, hominid evolution, and the fossil record.

One of the most dramatic intellectual events of the last decade has been the stunning re-emergence of the catastrophist paradigm in the biological and earth sciences From killer asteroids to emergent viruses, it has become evident that the history of life on earth has been shaped—far more than previous orthodoxies would allow ... by extreme events and non-linear processes. The old "uniformitarian" dogma of steady-rate evolution has been decisively challenged by the research of contemporary neo-catastrophists like Stephen Jay Gould, David Raup, Stuart Ross Taylor, Ursula Marvin and Kenneth Hsu. Whether debating the origin of the moon or the current human impact on the biosphere, they urge us to recognize the radically event- or chance-driven structure of natural history. Surveying these various theories of uniformitarian and neo-catastrophist thought in a clear and accessible fashion, and seeking a path towards a new and workable synthesis, Richard Hugget provides a superb introduction to the ideas which have defined the way we look at the world.

Forty-seven percent of the American people, according to a 1991 Gallup poll, believe that God made man--as man is now--in a single act of creation, and within the last ten thousand years. Ronald L. Numbers chronicles the astonishing resurgence of this belief since the 1960s, as well as the creationist movement's tangled roots in the theologies of late nineteenth- and early twentieth-century Baptists, Presbyterians, Lutherans, Adventists, and other religious groups. Even more remarkable than Numbers's story of today's widespread rejection of the theory of evolution is the dramatic shift from acceptance of the earth's antiquity to the insistence of present-day scientific creationists that most fossils date back to Noah's flood and its aftermath, and that the earth itself is not more than ten thousand years old. Numbers traces the evolution of scientific creationism and shows how the creationist movement challenges the very meaning of science.