A human also cannot accurately recommend a movie, which means it's not as trivial a task as it seems. Anyway, an algorithm judgement should not be blindly trus

A human also cannot accurately recommend a movie, which means it's not as trivial a task as it seems. Anyway, an algorithm judgement should not be blindly trusted, and there should be plenty of checks to make sure someone doesn't accidentally get NaN years of detention, but it could have its use.