As I see it – What does Hawaii offer, besides tourism?

The economy of Hawaii is often said to be based on tourism, and while tourism is important, there are also other important aspects. Forty to fifty thousand military salaries are significant. Astronomy employs a few thousand more, especially during construction and deconstruction. A sound stage would attract more movie makers and could have other uses, like an indoor shooting range. It seems like half the people I know are retirees spending their pension or savings here, some with two homes. The latest building codes imposed by the state legislature may make moving here prohibitive for