http://blog.talkingphilosophy.com/?p=8254
EXCERPT: [...] One rather obvious problem for choosing between determinism and its alternatives is that given our limited epistemic abilities, a deterministic universe seems the same to us as a non-deterministic universe. If the universe is deterministic, our limited epistemic abilities mean that we often make predictions that turn out to be wrong. If the universe is not deterministic, our limited epistemic abilities and the non-deterministic nature of the universe mean that we often make predictions that are in error. As such, the fact that we make prediction errors is consistent with deterministic and non-deterministic universes.
It can be argued that as we get better and better at predicting we will be able to get a better picture of the nature of the universe. However, until we reach a state of omniscience we will not know whether our errors are purely epistemic (events are unpredictable because we are not perfect predictors) or are the result of metaphysics (that is, the events are unpredictable because of choice or chance)....
EXCERPT: [...] One rather obvious problem for choosing between determinism and its alternatives is that given our limited epistemic abilities, a deterministic universe seems the same to us as a non-deterministic universe. If the universe is deterministic, our limited epistemic abilities mean that we often make predictions that turn out to be wrong. If the universe is not deterministic, our limited epistemic abilities and the non-deterministic nature of the universe mean that we often make predictions that are in error. As such, the fact that we make prediction errors is consistent with deterministic and non-deterministic universes.
It can be argued that as we get better and better at predicting we will be able to get a better picture of the nature of the universe. However, until we reach a state of omniscience we will not know whether our errors are purely epistemic (events are unpredictable because we are not perfect predictors) or are the result of metaphysics (that is, the events are unpredictable because of choice or chance)....