> We shouldn't regulate speech, but you should own the consequences of your actions -- speech included.
This is simply terrifying. Actions should be penalized, not speech.
> If you're spreading anti-vax propaganda, you're complicit in killing kids.
People like you are what I fear the most. Using children to justify tyranny and oppression. Maybe you have good intentions but that's what the road to hell is paved with.
You do realize that your way of thinking opens up gay rights activists to prosecution for spreading HIV? What about vegan activists? Babies and even pets have been starved to death because some people followed vegan advice. Should all vegan activists be punished?
What about PR firms who create soda ads? Should we round up all of them and punish them? What about journalists? If a journalist writes a story that leads to war ( legal or illegal ) that results in the death of children, should they be prosecuted?
Should librarians be prosecuted because libraries carry offensive material that people might read to cause harm?
Also, you do realize that your system depends entirely on who is in charge rather than principles? What if anti-vaxxers are in charge. Your system allows them to mark all pro-vaxxers as criminals spreading propaganda. Do you really want to live in that kind of world?