again, error. the law of unpredictable consequences predicts nothing - it stipulates with 100% certainty that there WILL be unpredictable consequences for every action.
[Battlestar Galactica 90minute Season Finale] placemarker
Predictability is ultimately predicated upon the knowledge of the one who assesses a given cause and effect. As such it is subjective by definition and of little, if any, scientific value. Any law of unpredictablility must also necessarily have limits, because physical reality entails an ample supply of predictable phenomena. Lastly, if a law of unpredictability were given full sway by science, then such phenomenon as virgin births could hardly be discounted as "unscientific" in nature.