>>On the other side, we've also had the sun scare. A whole industry has sprouted to produce the skin cancer scare, on the assumption that the solar radiation has so drastically changed that staying in sunlight is now guaranteed to produce skin cancer unless you apply proper sun block. The result? Massive vitamin D insufficiency. And about 20 minutes of sunlight a day (unfiltered) should be enough to keep anyone supplied with it.
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>I totally agree with that. Man has been living outside with full exposure to the sun for thousands of years, and now of a sudden we all get skin cancer. Sorry, I do not buy that crap.

mostly with both of you, but only recently average lifespan grew so much that those late-blooming cancers will matter more. Also not certain if in the earlier cultures not afraid of bare skin a whole body tan was considered an achievement - roasting pale bodies on beaches might be a new trend brought upon by easy transportation and school holiday time.

Myself trying to get outside a bit without chemicals and without sunburn - seems best strategy to me.