Logic is one of the most technically capable rappers of his generation and one of the most divisive, and both of those facts are on display across these twenty-four tracks. Maryland, the mixtape grind, and the weight of sincerity Sir Robert Bryson Hall II, from Gaithersburg, Maryland, built his following the mixtape way — the Young Sinatra series established him as a technician with a reverence for 1990s boom-bap, and by the time he signed with Def Jam he had an audience that felt personally invested. What has always defined him, for better and worse, is earnestness. Logic raps about his biracial identity, his family's addiction, his own anxiety and his listeners' mental health with a directness that leaves no room for cool detachment. Critics have often found it heavy-handed. His audience has found it life-saving, and in at least one documented case, literally so. What to listen for "1-800-273-8255" — titled for the then-number of the National Sui...