My NZ buddy Richard give a kids-eye view about dinosaur development. Incidentally, when Hitler’s Mein Kampf is translated into English, his evolutionary word is often rendered “development” to disguise his evolutionary thinking. He was an evolutionist to the core. Jesus said that we would know them by their fruits. Hitler’s evolutionary fruit was rotten. He wrote in that book, “The stronger must dominate and not blend with the weaker, thus sacrificing his own greatness. Only the born weakling can view this as cruel, but he after all is only a weak and limited man; for if this law did not prevail, any conceivable higher development (Hoherentwicklung) of organic living beings would be unthinkable.” Stalin was also a practical evolutionist.