Many eyes make bugs shallow
Basically, you can do whatever you want with them, but we hope you'll want to edit, comment and improve on them. We'll publish whatever comes out the other end (within reason).
I know wikis aren't always the easiest tool to use for editing and developing ideas. David Miliband famously found that out when blogger Guido Fawkes (impish or annoying according to taste) decided to deface the Defra wiki. But Charlie Leadbeater seems to be doing OK with his new book, which is also open for editing online.
Basically, we'll see how it goes. Should be interesting. Get wiki-ing.