I received an email a while ago from an editor at Wikipedia, asking me if I would mind if they using one of my juno photos on a page. The only catch is that they wanted me to change the license of the photo to allow for commercial use and derivative works. I’m a big fan of Wikipedia — I use it all the time. So I really wanted to help those guys out and let them use my photo. Since I paid for the entire Juno trip myself, I have a hard time actively letting other people make money from my work. As a compromise, I offered to grant Wikipedia a non-revokable license for use of that photo on their ...