Along with 8: The Mormon Proposition, which opened last weekend, and last year’s Outrage, Stonewall Uprising is part of an important wave of gay activist documentaries seeming to crest in the wake of Gus Van Sant’s Oscar-winner, Milk. As a straightforward history lesson about the genesis of the modern gay rights movement, it ought to be the least controversial and least provocative of the three. Hasn’t the once hot-button concept of equality cooled down enough to safely touch more than 40 years after the Stonewall riots? Don’t count on it. June 27th marks the 41st Anniversary of the milestone Greenich Village incident, and though we’ve come a long way, there’s still plenty of archaic thinking out there. Poster after the cut.