No. If somehow someone starts to try that is as easy as digitally signing the original documents.

What is authentically and originally written is impossible for ai to replace. Write with a quill and ink via candlelight. What is possible is editing. Take your comfort where you find it there. Editing has been changing original manuscripts for centuries for better and for worse

No. We are not.

Same way as always? Consider the source.

I can imagine the EU mandating AI in the browser and social apps. To keep the kids safe, ofcourse.

It will scan all the content, and modify it to a safe version, for your benefit.

"Voting started for Catalan referendum on independance The X factor Spain!"

Not yet. But soon (10y maybe in my guess)