When David Mamet writes a play with emotionally driven characters and a plot hinging on dangerous points-of-no-return and vigorous debate the results are often visceral, whether you appreciate the mise en scene or not. This playwright specializes in unflinching drama and, yes, it is often riotously funny and startlingly vulgar, too. The point being that love him or hate him – and Mamet has his fair share of vocal champions and detractors – there is no arguing with his skill as a dramatist when he delivers to an audience people living his or her own desperate emotional truths. When Mamet chooses to write a dialectic, however, the results are often less than engaging. His chief skills as a master storyteller drop by the wayside – as they should, the dialectic method is a dialogue in search of the truth and not a debate. Disguised as drama, however, it has little resonance below the neck. The Anarchist, Mamet’s latest play, now in previews at the Golden Theater, unfortunately falls in to the later category. For a man whose reputation has often (maybe unjustly) been said to rest upon a propensity to display his dramatic balls, so to speak, it makes for a doubly disappointing evening at the theater. What’s most frustrating is that the premise doesn’t lack the potential for dramatic fireworks: Cathy, a longtime inmate with ties to a violently anarchic political organization is up for parole. Her warden, Ann, wants to be certain that if Cathy is released it’s for the right reason. What follows is an almost Shavian point-counterpoint on the individual’s responsibility to society versus the state’s responsibilities to the individual, which would make for fascinating reading but not, alas, compelling viewing. Stars Patti LuPone and Debra Winger do their level best to inject a human element into the arguments but the drama onstage is not anarchic or revolutionary or even radical. It’s confused.