4 ms·And that she quit smoking at 120! A beautiful case study for those who see causation in correlation.by JacobAldridge 16y agoAnd that she quit smoking at 120! A beautiful case study for those who see causation in correlation.sp332 16y agoObviously, smoking causes death! /trollEvgeny 16y agoBut in this particular case it looks like stopping smoking causes death. Smoked to 120, stopped, died at 122.5.