^"Teaching the controversy? The closest this textbook gets to teaching the controversy is a box entitled Scientific arguments against evolution (p. 781). This describes several doubts which may be held about evolution, such as the origin of the first replicating molecules, and the evolution of the human brain. It admits that an element of faith in evolution is needed. In the absence of good evidence, the book appeals to the great majority of scientists alive today who believe in evolution. No alternative theories are mentioned which pupils might want to consider." Truth in Science - Review of Biology: Principles and Processes. Roberts, M., M. Reiss, and G. Monger. 1993. Nelson[وصلة مكسورة]نسخة محفوظة 15 مايو 2008 على موقع واي باك مشين.
^"Teaching the controversy? The only alternative idea about origins mentioned by this book is from before Darwin: 'Most scientists used to think that all living things had remained the same since the Earth was created. (p. 298)' This view is outdated, even among creationists. There are many scientists today who have scientific doubts about Darwinism. These are not mentioned." Truth in Science - Review of Biology for You, Gareth Williams, Nelson Thornes, 2002[وصلة مكسورة]نسخة محفوظة 15 مايو 2008 على موقع واي باك مشين.
^"We, the undersigned Academies of Sciences, have learned that in various parts of the world, within science courses taught in certain public systems of education, scientific evidence, data, and testable theories about the origins and evolution of life on Earth are being concealed, denied, or confused with theories not testable by science. We urge decision makers, teachers, and parents to educate all children about the methods and discoveries of science and to foster an understanding of the science of nature." IAP Statement on the Teaching of Evolution (PDF file)نسخة محفوظة 06 نوفمبر 2009 على موقع واي باك مشين. [وصلة مكسورة]