First of all you get in my article and just post yours in th comments... I just read your article and i realized that you certainly didn't read mine, second we already observed 4-8 species evolving the last 10 years, the main example that i do remember is an octopus to Oceania territory which became capable of jumping out of water for like 5 meters. And third Darvin never said that his model is the right one he speculated that evolution works that way and so monkey doesn't have to become human but we speculate that much because we are smart to understand that we share 98% of the same DNA (the 2 percent difference is what make us the masters of the planet actually). So if the monkey never became human something else might did or we might be martians in more ways than the panspermia theory suggests or something else. You get the point i think..