Indeed!  though the constraints that chaos imposes on predictability is a subtle question.  See, e.g., ftp:&#x2F;&#x2F;mana.soest.hawaii.edu&#x2F;pub&#x2F;rlukas&#x2F;LSASI&#x2F;ENSO&#x2F;Prediction&#x2F;Predicability_a_Problem_2006.pdf