The idea of tectonic plate movement was proposed by creationary scientist Antonio Snider in 1859,<ref>[http://www.creationontheweb.com/content/view/3670 What About Continental Drift], Chapter 11 of The Answers Book Updated & Expanded, Don Batten (Ed.)</ref> although it was not until several other scientists had proposed similar ideas that the idea was adopted by mainstream scientists in the last few decades of the 20th century. | The idea of tectonic plate movement was proposed by creationary scientist Antonio Snider in 1859,<ref>[http://www.creationontheweb.com/content/view/3670 What About Continental Drift], Chapter 11 of The Answers Book Updated & Expanded, Don Batten (Ed.)</ref> although it was not until several other scientists had proposed similar ideas that the idea was adopted by mainstream scientists in the last few decades of the 20th century. |