Paleo diet and seafood

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4350785/

http://www.science.mcmaster.ca/geo/people/faculty/schwarcz/index.html

http://onlinelibrary.wiley.com/doi/10.1002/ajpa.22595/abstract

http://abcnews.go.com/Health/scientists-reveal-real-paleo-diet-ancient-skeleton/story?id=30064128

http://www.theguardian.com/us-news/2015/may/18/oregon-lifestyle-wild-native-american-ancestors#img-5

https://m.box.com/shared_item/https%3A%2F%2Fapp.box.com%2Fs%2F7zrxtxstzc6tdeizjosmgcxrd4t07epb