The evidence is much more extensive than just what we have seen in the last 50,000 years.
Multiple scientific experiments have demonstrated that one species can be genetically transformed into another species -- strictly by energetic influences. This includes the work of Ciba-Geigy, Pier Luigi Ighina, Dr. Dzang Kangeng and Dr. Peter Gariaev.
This completely defeats the Darwinian model of evolution. Random mutations are corrected by evolutionary influences -- they are not the cause of them.
Furthermore, our entire evolutionary record of fossils, going all the way back to the "Cambrian explosion" of 542 million years ago, shows two key cycles of spontaneous evolution that repeat again and again.
Most creatures on Earth stay roughly the same for millions and millions of years. Then -- suddenly -- worldwide changes occur, and a huge number of new species appear.
These cycles take place in even lengths of time. The oldest, and longest cycle is 62 million years in length. The more "recent" cycle appeared 250 million years ago -- and is roughly 25 to 26 million years in length.
No orbiting objects such as stars or planets could account for cycles this vast in length. We are left with the inevitable conclusion that galactic cycles must be responsible.
In the book I painstakingly identify the physical evidence for these cycles -- where they come from, what they do, and how we can measure them and scientifically prove they exist.
Have fun my Friends,Family