Thanksgiving feast on the Web

I'll be taking the Thanksgiving weekend off, and that means I'll be cutting back on postings to the Log over the next few days. In the meantime, check out our nonfattening seven-course meal on Thanksgiving science - and chew over these Web links:

• Scientific American: The science of Thanksgiving  
• LiveScience: Five surprising facts about turkeys
• Popular Science: Anatomy of a marshmallow
• HHMI: The molecule behind that full feeling