New York's various library branches are visited in all boroughs in this documentary. It includes various segments highlighting free lectures, job fairs, community gatherings, school classes, help to the needy, and library business meetings.

The variety of the segments and their subjects are as well chosen as are the variety of people in each of them. For those of us who love New York and New Yorkers, the people alone make much of this film an enjoyable experience.

Many of the lectures were fascinating but some seemed intended for the few with either a higher level of academic intellect and/or a great knowledge of the subject at hand. While this might have been something to overlook, it is harder to overlook the movie's biggest liability: its length of three-and-a-quarter hours. The movie could have been reduced by at least one-third.

Though most of the segments were a reasonable length of time, this was not the case for the library staff meetings that were too frequent and too long - much like staff meetings for those of us in our real lives. While some moments in these scenes were interesting, they had a tendency to remind us of the occasional auditory, mental torture of our own lives - something we'd rather forget when watching a movie. - dbamateurcritic

At over three hours, this is an epic film. It has to be because it's about an epic institution: the New York Public Library, its history, its management, its multiple branches, its global city mission, its changing nature.

As usual, director Frederick Wiseman moves silently, invisibly, unobtrusively, through his subject institution. He doesn't intrude, but lets what he finds in sound and image reveal his message. Of course, a documentary is as calculated an arrangement of materials designed to make the director's point as any fiction is.

But Wiseman doesn't interfere. He doesn't even make cuts within a scene or a speech. He lets the material reveal itself — though he has chosen what material to show, what message will be revealed.

The frequent committee meetings make this film equally about the richness of the Library's offerings and the challenges of its governance. The Board has to work for the public's support, convince both its public and private funders to meet its needs, and balance the demands of the traditional needs with the new.

Indeed, in this Library, a massive institute with responsibility for a dramatically diverse community, Wiseman finds a microcosm of America itself. Hardly any of the speakers are identified because the film is not really about them but about the institution they serve — and the national culture it represents.

For the federal government has the same responsibilities of meeting the citizens' needs and generating the income to do so. But where Trump "loves the poorly educated" — to the point of trying to convert all Americans to that — the Library loves all its citizens — to the point of wanting to improve all their lives.

As the studies of the users' faces reveals, the Library serves America's diversity in culture, economic class, education level, and needs. The Chinatown branch provides materials in Chinese to serve that culture and English materials to ease their assimilation. The Braille branch tapes books and teaches the blind to read.

In all the branches the Library works to bring the citizens into the computer age. The Westchester branch teach kids robotics.

The Bronx audience at a modern wind quartet is largely working class or unemployed, street people. The programming is not what we'd expect. Some sleep, some are simply staying warm, one woman mimes a singalong, but for each person there the music is doing some service.

In the Harlem branch an impassioned poet's recital is punctuated by a baby's cries in the audience. That's life, which the artist must accommodate. So does the Library; so should the government.

Bu the Republican government isn't. Time and again the speakers express a tacit resistance to the Trump administration. At a job fair, a border guard reads a statement about his job and its importance. He lacks the sincerity and warmth of the others who speak from their heart.

As one speaker asserts, the library is no longer about books; it's about people. That's what the government has forgotten: it thinks it's about things, about securing personal profits, not about the citizens it is supposed to be serving.

In a forceful correction to Trump, the Muslim director of the Schoenberg Institute cites the line, "The library is the pillar of democracy." In fact Muslims appear throughout the film as helpful Library stuff or citizens with the same earnest needs and care as their paler citizens. A Jewish author celebrates the Jewish immigrants and their deli tradition. This is melting pot America not our current racist paranoia.

Wiseman's Library reminds us where America's greatness lies — in welcoming citizens from around the world and enabling them to make the best lives for themselves that they can. Among the most powerful correctives to current America are the speeches about the African American experience, the revival of racism, and the failure of modern capitalism to provide a fair and equal distribution of wealth.

There's a lot of talk here, but it's important talk, the kind of thoughtful, articulate and constructive debate that's beyond the skill and ethics of current politics. That the Library provides the arena and the thinkers and the audience for such discussion makes it of epic importance to our future. If this New York can't save America what will?

OK, I'm biased. I love libraries. If you don't, let it be. If you do, prepare for bliss. The movie wanders from one branch of the NYPL to the other in a way that seems aimless at first, but builds a rhythm that becomes almost musical while remaining completely natural. The glimpses we get of what's happening at every branch tell an uplifting story. A library is no longer just a place to store books. It serves its patrons in surprising ways: providing Internet access and teaching computer skills; hosting groups of young parents with toddlers chanting nursery rhymes together; not evicting the odd homeless person who dozes off there in winter; finding private funding for what the unreliable distributors of public spending won't cover this year. Where this venerable institution really comes into its own, though, is in providing a platform for all the incredibly articulate and inspiring people who keep popping up throughout the movie. What a joy to watch. Discussions, lectures, interviews, concerts, poetry, passionate arguments, everything nerds thrive on. And not just nerds. Elvis Costello and Patti Smith are among the guests. Keith Richards is on record as saying that the library was the only place where he willingly obeyed the rules. Toni Morrison called libraries pillars of democracy. I was a believer before seeing this. Now I know why. If you are too, this is a must.