CplFerro said:
Mercutio, you must have misread his statement. He does not claim to predict any specific outcome. Rather, he is pointing out that probability theory is a human conceit, a way to grapple with our ignorance, not a set of universal physical principles explaining why things happen the way they do. Flipping a coin does not mean that the result, heads or tails, is undecided /in the universe/, but only that it is undecided /to us/ (until the point we could measure the factors involved in a coin flip, which probably isn't that hard to do, really). There aren't any little green men in Dimension X dicing to decide what the outcomes of every event are.
Thank you, Cpl., I appreciate the clarification, but I stand by my statement. We actually have two issues here--first, whether there are any incidents that are not merely
practically unpredictable, but even
in principle unpredictable; that is, are there events which, even if we know all that can be known about them in theory, are still unpredictable? The short answer appears to be "yes". The area in question appears to be quantum mechanics, and one particular example appears to be Hawking Radiation. (I could be wrong about this, of course; please, anyone with knowledge and evidence, correct me.)
The second issue is Iacchus's understanding of statistics. Whether or not something is
in principle unknowable
a priori is irrelevant to Iacchus, because all his probability measurements are made
a posteriori. For Iacchus, there is no probability but p = 1.00.
Every event has the same probability, since every event is pre-ordained. (I could be wrong about this one, too, but Iacchus is pretty predictable, and I do not think so. I have offered him the opportunity to prove me wrong many times, though, and do so once more...)