Enlighten us, but make it quick. Ignite is a series of 5 minute presentations about geeky subjects delivered in a format of 20 slides (15 seconds per slide, auto advancing). A dozen incredible speakers will cover topics ranging from building robots to how to create a startup. Confirmed speakers for Ignite SXSW include Lane Becker, Brady Forrest, Catherine Havasi, Meg Rabbit, Nico Atienza, Matt Matteson, Jessica Watson, Matthew Schiffman, Dan Lear, Ef Rodriguez, Adam Justice and Crystal Rose.