I know we've already been over this article about how humans don't need to consume as much extra vitamin D as they might have thought, but Slog tipper Paul calls two-days-later bullshit. What the experts on vitamin D said was this:

Most people have adequate amounts of vitamin D in their blood supplied by their diets and natural sources like sunshine.

Even when the sun sets at just after 4 o'clock, like it did today in Seattle?

Says Slog tipper Paul:

My wife's doctor says that 98% of tests she's done locally (out of hundreds) have shown deficiencies, just because we get so little sun here.

Siding with Paul's wife's doctor on this one? Go eat some extra mackerel and beef liver for dinner.