In recitation today, we started a class Wiki. I think it's pretty interesting and I never realized how easy it was to go online and change wiki's, especially Wikipedia! I thought you had to be a paying member to join and change entries, but apparantly you just need to create a username. It's kind of scary, thinking that anyone can write whatever they want about a subject and that there really isn't anyone in charge of it, checking to see if it's correct. I guess we just have to trust each other's knowledge!