**A good film, full of detail and historical verisimilitude, but painfully long without needing to be.** I've already seen two of Akira Kurosawa's most renowned films and, quite frankly, I still can't understand why this Japanese director is so commonly considered a cinematic genius. His films are quite good, they're meticulous, there's a lot of attention to detail, but they're not particularly unforgettable… that's what I think. This film is an adaptation of the plot of “King Lear”, by Shakespeare: a warlord, in the middle of the Japanese feudal era, decides to withdraw and divide his…