A comment in the article:
Any discourse will have to be peer-reviewed in the same manner as our paper was, and go through a vetting process so that all discussion is properly moderated," wrote Felisa Wolfe-Simon of the NASA Astrobiology Institute. "The items you are presenting do not represent the proper way to engage in a scientific discourse and we will not respond in this manner.">>
Very sensible. Based on what I have seen in the mass media and places like Wikipedia, I recommend this approach.
- Jed
