In a team having knowledge that lives only in your head is a terrible thing.

• Humans are forgetful
• Humans are creative, especially when problem-solving
• Computers are not creative
• Computers are not forgetful

So we should get the computers to remember things, and allow the humans to do the creative parts.

Writing software is a creative activity. You start with a blank text file and end up convincing people to give you their identity details in exchange for the ability to poke someone over Facebook. If that’s not creative I don’t know what is.