AI will be so good at mimicking human.
Blockchain will be the tool to verify origin.
What news, photos, videos should I trust?
I am more likely to believe in those send from my friends whom I trust.
Fake account won’t work if I am already connected with the real account.
The reason I can recognize the “real” account from the “fake” one, even if they look exactly the same, is due to the history (conversations etc.) that happened before, which is what blockchain is about.