We were told to start a Wikipedian adventure. Create an account and contribute to the knowledge of the world. The English Wikipedia has almost 3,5 million entries, so coming up with a term that no one has thought of writing about seems to be a great challenge. Luckily for me, I have been writing and thinking a lot about a specific way to study the personal data retrieved from social networking sites, which is called post-demographics. It is a new way, beyond the occasional demographics, to assess and define people and guess what, no Wikipedia entry has been made for it!