[Eucharista]

"The actions of Catholics..."

Again, it is an irrational and vacuous position. Refuting the Catholic teaching because of the actions of a few Catholics acting outside of her teaching makes as much sense as judging a medicine by its affects on those who don't take it.

[Resettozero]

makes as much sense as judging a medicine by its affects on those who don't take it.

Like those in trial studies who are given placebos?

("effects" is correct.)