If nothing else, the Boston Celtics learned two things in their loss to the Philadelphia 76ers.
The first being that it takes damn near everything the 76ers have to beat Boston, and even then, required several key rotation players to miss large parts or even the entire game. The second is the fact that, barring a miracle, the Celtics will end up either the fourth or the fifth seed going into the playoffs.
With that certainty, the Celts can turn their attention to preparing for an almost-equally-certain first.