Part of the point of Extinct is to start a dialogue between philosophers, scientists, and anyone else who is interested. In this vein, we encourage you to make use of the comments under our posts (of course, bad behavior will not be tolerated!). However, you may want to contact us privately: perhaps an error has been made so egregious that public condemnation would be too harsh, or perhaps you're interested in being a guest blogger, or in using some of the material on the site. If so, get in contact at extinctblog[atsign] and we'll respond as soon as we can!