When the ancient Polynesians invented surfing, they often used a paddle to help them navigate. Fast-forward a few millennia, and Stand-Up Paddleboarding, or SUP, finds itself trendy again. Part of its increasing popularity is that standing upright allows surfers to spot waves more easily and thus catch more of them, multiplying the fun factor. Paddling back to the wave becomes less of a strain as well. The ability to cruise along on flat inland water, surveying the sights, is another advantage. Finally, its a good core workout. If youre sold on the idea, schedule an intro SUP lesson, free with board and paddle rental, and you may find yourself riding the waves like a Polynesian king.More
In the past 30 years, light artists have reimagined an art form that has always had the ability to turn the night sky, or a simple window, into luminescence. Last fall, the Yerba Buena Center for the Arts turned its southern glass wall into a parade of sound-sensing lights, Lightswarm, that changes with the movements of nearby people and things. Future Cities Lab, the San Francisco design company behind Lightswarm, has originated another notable light sculpture. Located by the YBCA's steps at 701 Mission, Murmur Wall will light up in arresting ways as it incorporates local trending search engine results and social media postings. Onlookers can offer their own contributions, which will feed into the Murmur Wall's data stream and light up the sculpture. What's trending in San Francisco? If you're walking by the YBCA, you can see firsthand — at least through light patterns that reflect the city's volatile internet habits.
Murmur Wall debuts Thursday at 6 p.m. and continues through May 31, 2017, at Yerba Buena Center for the Arts, 701 Mission St., S.F. Free; 415-978-2700 or ybca.org. More
Why is there so much violence in South L.A.? What are the historical roots of the Bloods and Crips? Stacy Peraltas documentary, Crips and Bloods: Made in America, employs hip-hop beats and music video aesthetics (quick edits, slick cinematography, artful use of still photography) to answer those twined questions. With narration by Forest Whitaker, Peralta (Dogtown and Z-Boys, Riding Giants) turns his cameras on former and current gang members who outline the origins of gangs (one starting point: the once-racist policies of the Boy Scouts, which forced young black males to form makeshift youth groups of their own), the evolution of the gangs, their role in the civil rights movement of the 60s and the American governments hand in turning Bloods and Crips from community activists into community scourge. Its a lot to take in, and Peralta does an admirable job cramming tons of history and insight into his reportage on how the hood came to be. Crips and Bloods is fueled by his palpable frustration and unapologetic lefty sympathizing, which is the films strength.
Feb. 27-March 4, 9:20 p.m.; Feb. 28-March 1, 4:50 p.m.; March 6-12, 7 & 8:50 p.m.; March 7-8, 3 & 5 p.m., 2009