Part 4/7:
On the contrary, Thirders contend that Sleeping Beauty's context changes once she awakens. They argue that upon awakening, she enters a world of three distinct potential states: ‘Monday heads,’ ‘Monday tails,’ or ‘Tuesday tails.’ Hence, they deduce that the presence of three potential outcomes necessitates her assigning equal probabilities to each state, thus concluding that the probability of heads is one-third.