When Pigs Ruled the Earth
James Secord: A prehistoric apocalypse, 1 April 2004
When Life Nearly Died: The Greatest Mass Extinction of All Time
by Michael Benton.
Thames and Hudson, 336 pp., £16.95, March 2003,9780500051160 Show More
by Michael Benton.
Thames and Hudson, 336 pp., £16.95, March 2003,
“... succession of events that fed into one another until the final collapse. In When Life Nearly Died, Michael Benton, a palaeontologist, describes the decades of research that led to the current consensus about what happened, and argues against an extraterrestrial cause for the catastrophe. It is astonishing that scientists have acknowledged the existence of ... ”