Question

Just to verify with everyone, Brownian motion isn't random is it? Merely classed as random due to human ignorance and its unpredictability.

Answer 1

I would say it's too complex to be predictable => random.

Answer 2

I'm pretty sure this is really a fundamental question that we don't know. When you get down to the quantum level, things become incredibly random and we have a fair bit of math to show that reality isn't based upon determinism and that our reality is really a random one. But math is just math, it's just the best model we have of reality really and for all we know we may find that things follow a pattern afterall.

Answer 3

It is fully predictable if you had enough calculating power.
But you would need more the calculating power that the universe, which is impossible

Answer 4

So, no. It isn't random. Can anyone just give me a yes?

Answer 5

@Tasp Trying to force a yes out of someone doesn't change the fact that this is a question without a known answer.