TuPac can finally die, Geeksta Rap is here. Nerdcore for Life, the documentary about rappers like MC Frontalot whose nerdy stylings have roots in the mean streets of 6th grade science class, will be showing at the Roxie Film Center in San Francisco tomorrow at 4:15 p.m. After the movie, get your geek on at the after party. Nerdcore rappers will be performing at the Double Dutch bar starting at 7:00 pm. For a bit of family friendly fun, take a self-guided tour of San Francisco's mechanical gems during the Long Now Foundation's Mechanicrawl. You'll see steam engines, Torpedo Data Computers, and more. If the kids are jonesing for a dose of summer camp, send them to the Intel Museum for Binary Beadings. This workshop on how computers use binary code mixes science and crafts so your can child exercise both sides their brain. Register by 5:00 pm today.

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