False dichotomy, we're talking about the same.

In the framework of Laplace's Demon, no single human, the whole humankind nor any machine or algorithm it creates is capable of 100% precise prediction of anything at the level of operation of said Demon. If there's any experiment proving otherwise, I'd like to know.

If you insist that we talk about 100% prediction of my personal choices, let's play a simple game of guessing UUIDs. I generated one and changed a single digit in it at my free (or predetermined) will. Here it is, protected by another UUID which I'll post as soon as you make your prediction.

https://eu.onetimesecret.com/secret/2ttgx3flngktuelcswh861hm...

  [nothing] is capable of 100% precise prediction of anything at the level of operation of said Demon

  It's complicated and functionally impossible to predict with any certainty, but the future *is* certain.