Yes, an interesting article. His reservations are not supported by the evidence. Stefansson and a colleage lived for a year on meat and fish only and did very well--no maladies, lower weight, and lower cholesterol (if that even matters). I know of no studies that show that over the long term healthy fats (including saturated fat) cause health problems when combined with low-carb eating. Do a google each on Mary Enig to read more.

Sheldon