Hilary McClure wrote:

> 
> We are really evolved, or calibrated, for a life spent outdoors all
> day, every day, without lots of clothing, except when it's cold. I
> don't see any way to get healthy levels of D without supplements. The
> amounts of D I see in foods don't seem adequate, and certainly didn't
> work for me. Unless you eat a true, traditional Inuit diet (which is
> why they can be healthy with a somewhat dark skin tone at such a high
> latitude).
> 

The Inuit parts not exposed to sunlight are actually white. (don't ask)

Puzzling why we should be D deficient when fish-belly white European 
ancestors were healthy without supplementation.

William