As a trained scientist, I know how much good scientific advancements can improve the quality of human life.
I suppose that I have remained in a "fortunate" oblivion (fortunate because at least I could eat and wear what I wanted).
But, after watching Food Inc at my mother in law's insistance, I have not been able to grocery shop well. I scan the aisles for anything that might be edible . . . or safe to eat. I search for items from small, local companies in order to avoid the unethical animal and human practices that the larger companies most probably are involved in.
Then, I began researching sunscreens. Now I know that there are problems with them, and they present themselves on my family's skin. Photo-unstable chemicals producing free radicals demonstrate themselves in bright red, bumpy rashes on us. The doctor said it was "normal" and to either live with it or try to find a sunscreen that doesn't do it.
This summer it was to the point where I had a decision to make: use a sunscreen that does more damage than good and causes us to break out in rashes or take our chances playing skin cancer roulette. We opted for the last and got a few bad burns.
With all my researching, I came across some physical blocking sunblocks and thought all my problems were solved. I even found one in a powered form that was perfect for putting overtop of makeup through out the day.
Until I realized that nanoparticles of Titanium Oxide and Zinc Oxide were in it. And in everything else cosmetic. Virtually every powder has it in it, and now pretty well every liquid foundation AND liquid sunscreen.
Is our society too scientifically ruthless? Do we can so much more about the immediate result (beautiful complexion, "tasty" food) than we do about the end result (skin cancer, organ toxicity, cruel and unethical treatment of animals and small businesses . . . even humans)?
Or, are we just so technilogically advanced that we have the time to develop these things . . . and then have extra time to find things that could be wrong with them? (Remember, once they said eggs were bad to eat, now they are okay . . . and caffeine is beneficial or not, depending on the study you read.)
Because if you take all these "studies" you will find yourself standing in a grocery store, surrounded by food . . . and yet you will be starving, afraid to eat. And in order to avoid sun damage you will be cooped up in your house with your blinds drawn because nothing is safe to wear outside.
I'm still undecided. In the mean time, I'm looking for some good local husbandry farmers and maybe a sunscreen with mostly physical blockers but lots of antioxidants in it. How about you?