I saw it happen first hand. I don't mean the type that Darwin spent a larger part of his life toiling with. I mean the kind of evolution that has to do with the brain.
Your brain grows. Even at that the average human still doesn't use up to 20% of his brains capacity. Imagine using 21% then you are a genius.
Learn to learn everyday. You may think your brain will be overpowered or might get full but nay. It doesnt ever ever get full. It keeps accepting more and more information provided you know how to input it.
Give your brain enough glucose, rest, sleep and play and you can make it go the extra miles for you.
Evolution is real!