  By taking into account that all real measurements are performed successively,
during time, it is concluded that the violation of the Bell's inequalities in
the Nature does not refute (even in an ideally perfect experiment) the theories
holding to Local Realism, for an unavoidable additional assumption is involved.
Yet, in order to be acceptable, such theories must predict different values for
the factual and counterfactual time averages of probabilities or observables.
