Each generation of personal technology quietly redraws the boundary between observation and guidance, and Apple's latest watch steps firmly across that line. The Series 12, arriving in Australian hands on September 18 from AUD$649, no longer simply records the body's past — it attempts to interpret its present and anticipate its near future, offering a daily Readiness score drawn from heart rate, sleep, and training data sampled with unprecedented frequency. In doing so, Apple brings predictive health intelligence — long the province of specialist recovery devices — into the wrist of the every