We also found it very interesting to learn more about Pixar's storied research process. Jim mentioned that although they (of course) had to take some liberties with talking volcanoes, they did stay true to one element of the geological history of the Hawaiian Islands. Volcanoes form and grow over hotspots in the ocean and over time, as they continue to drift along with the tectonic plates they drift off and another volcano will take its place. With the story of Lava, Pixar kept true to this premise as we know that the love story takes place over millions of years and involves the movement of Uku (the film's main character) and Lele within the Hawaiian waters.
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