Applying the scientific method to daily horoscopes would involve: 1) Formulating the hypothesis that horoscopes can accurately predict or give insight into a person's day or future based on their astrological sign. 2) Making observations by recording horoscopes for different signs on a given day and observing if the predictions come true. 3) Testing the hypothesis by collecting more data over time on whether the horoscope predictions hold true when experimentally measuring real-world events and outcomes.