Right, but is your suggestion to say "business as usual" until we have definite irrefutable proof for each and everything? I have no idea how likely or unlikely it is that having plastic in our bodies has any negative impact whatsoever, but that doesn't mean I can't still try to reduce the risk of accumulating more of it in my body. As with most things in life it's a tradeoff, with convenience mostly.

I don't have pans with teflon anymore. I avoid plastic bottles for beverages, which means I almost never drink any soda. I got rid of almost all my Tupperware and use paper bags or boxes made of steel when possible. And even though I grew up using the microwave a lot as a teen, I somehow ended up never owning one myself after moving out.

Yet for some reason I still managed to survive.