h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

The chemicals that makeup the human DNA have all be recorded. Now they need to be sequenced. And then they need to be tested for functionality of individual genes. Then we will know the biological make up of every individual. But we will still know little about ourselves. It is one thing to know how something is made. It is another to know how it works. But it is completely different to know why it is, and why it works.

He tasted his last breath in this life and realized why he had such a craving for sex througout. His final moist exhale had the wet and living taint of a woman. It was the same mellowed tang forced into his mouth at birth. He found the comfort in this realization that he had searched for all his life. He at last comprehended the sensation of being satiated. Then he left.

They've managed to find all the words to the dictionary, now if only they could put them in order and match them with definitions. Then they would have a tool worth gloating about.

And then we'd have replicants galore!
But I think the question is, will they make super humans or will they make moronic machines?