If freedom of speech is absolute, how come it's not applied...

You have freedom of speech. If I loan you my computer, I can tell you not to use it for certain things, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

HIPAA violations

That’s what it is. You have no right to use other people’s stuff. If people let you use their stuff, they can tell you how you can use it, and they can tell you to stop using it any time they want.

Is there a possibility that we are living in a simulation and that there is a concept of rebirth?

No freedom is absolute.

You have freedom to travel. If I loan you my car, I can tell you not to take it out of town, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

Child pornography

16 billion passwords leaked across Apple, Google, more: What to know and how to protect yourself - ZDNet

Conspiracy

Revenge porn

Insurrection

9 fruits that are known to flush out toxins from liver and kidneys when consumed daily - Times of India

And much, much more.

Perjury

Terroristic threats

Researchers get viable mice by editing DNA from two sperm - Ars Technica

Trade secrets

Threats of violence