Does Hawaii’s Soda Can Story Actually Add Up?

A familiar explanation connects Hawaii’s soda cans to island freight, one local can plant, and the cost of changing filling lines. The story fits together neatly—but how far does the record actually take us? We follow Ball’s can specifications, testimony from a 2015 Hawaii hearing, and the Kapolei plant’s 2019 efficiency record. Some links are documented; the claimed lid-size and retooling explanation still needs evidence. 0:00 The everyday can and the island story 1:07 The popular lid-size explanation 2:18 Where the neat story meets the record 3:35 Can bodies and ends are different parts 4:21 What Ball’s small-can specification says 7:00 A warning-label bill opens the archive 9:16 Letters from the Kapolei plant 11:37 The pressures of island packaging 12:44 What the letters leave unanswered 13:53 An efficiency award complicates the picture 16:15 Three documented pieces 17:23 The missing causal link