[vkou]

Absolute free speech is fundamentally incompatible with a free and fair society.

Allowing some forms speech has an incredibly chilling effect on other forms of speech, or on the safety of people.

Even America does not have absolute free speech (Although its further on this spectrum then all other Western democracies.) See - fighting words, direct incitements to domestic violence (Indirect domestic ones of the wink wink nudge nudge ones are fine, as are direct ones that incite violence against foreign persons or nations.)