Educational Ministries, Inc. 1998</ref> The idea that species were immutable by many pre-Darwin biologists. Species immutability is also a common claim among creationists but today some of the largest [[Young Earth Creationist]] groups agree that speciation can and does occur. [http://www.answersingenesis.org/home/area/faq/dont_use.asp]. | Educational Ministries, Inc. 1998</ref> The idea that species were immutable by many pre-Darwin biologists. Species immutability is also a common claim among creationists but today some of the largest [[Young Earth Creationist]] groups agree that speciation can and does occur. [http://www.answersingenesis.org/home/area/faq/dont_use.asp]. |