Except that evolution did put a man on the moon...unless you are one of those who don't believe humans are the result of 3 billion years of evolution?
What you have to consider is that individual cells evolved, until they created a whole greater than themselves. No individual cell was in control of that first step Armstrong took onto the moon. Likewise, what we end up creating from so much "bazaar" development will almost certainly accomplish something amazing...
...without any of us being able to take credit for it.