Comments will be reviewed by the editors before being published. You can be as critical or controversial as you like, but please don't get personal or offensive. We strongly encourage you to use your real, full name. Email addresses are required: this is in case we need to discuss your comment with you privately, or notify you in case we decide not publish your comment. Email addresses will not be made public on the blog.

Comments: (you may use HTML tags for style)

Security Code:
Please enter the numbers you see below - this helps us to cut down on spam. If you are having trouble with this system, you can instead e-mail a comment to 'thescepticalchymist at boston dot nature dot com '.