I was just in a lecture where my (bayesian evangelist) professor claimed that for questions like 'Is this a fair die?', frequency statistics gives an answer of {0, 1}, meaning that the probability is either zero or one. His justification was that if we imagine an infinite sequence of events stretching forward and count what percentage of them the die is fair in and what percentage of them the die is not fair in, we will get either zero or one.
This seems like a really weird interpretation of frequency statistics to me. Couldn't I count the number of dice I will ever hold and count how many are fair? What is I counted all the dice in the world and measured how many are fair? Wouldn't this make more sense?
Is he presenting a fair interpretation of frequency statistics? And, if so, why am I wrong?