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,
“... day, became the guarantee of philosophical rigour. Many authorities, especially outside the English-speaking world, took a more flexible view of the range of forces that might be involved in Earth history; but there is no doubt that Lyell’s denial of catastrophes was influential. By the middle of the 20th century, most experts viewed meteorite impacts ... ”