Photo: Cannes Film Festival In the same way that Sam Altman sees the Spike Jonze movie Her as aspirational, some tech founder hyping one of those dystopian startups that promises to clone your dead loved ones with AI is going to watch Sheep in the Box someday and decide it’s practically an endorsement, which it is not. Sheep in the Box is the latest film from Hirokazu Koreeda , Japan’s leading director of deceptively gentle-seeming dramas, and it takes place in a near future in which a bereaved