It’s not illegal to lie on the internet
It should be illegal to make life and death decisions based on automated reasoning. I know it’s coming and I’m being a curmudgeon but I will hold fast, the liar is not responsible for being believed.
I like the Wikipedia comparison, forget about the automated reasoning. Wikipedia does not make any representations as to the truthfulness of its content. If you’re a medical doctor and believe some wiki graffiti, you are the responsible party, you are the one that’s supposed to know better.
If you want to rebut I’m most interested in knowing what law you believe would be cited in a data poisoning case.