Your default position should actually be caution considering how the introduction of foreign elements to the human body, especially one that enters the bloodstr

Your default position should actually be caution considering how the introduction of foreign elements to the human body, especially one that enters the bloodstream, generally causes some kind of illness. See steroids, chemotherapy, heck even the antibiotics that we are prescribed to take sometimes. Why should microplastics get a pass by default in your worldview? And don’t you think there’s disproportion in your asking for a total and convincing argument to believe otherwise, while also claiming that the basis of your doubt is some scene from a TV series that performs bathroom humor?