When you're the one black friend, says Baratunde Thurston, you're kind of like a double agent trying to prevent thermonuclear war. The former Onion digital director, “Daily Show” producer and author of “How to Be Black,” gives his Brief but Spectacular take on humor as a tool for overcoming racism.

Meditation teacher Trudy Goodman, founder of InsightLA, shares her Brief but Spectacular take on how our lives could be enhanced if we incorporated a bit of mindfulness into our daily routines.

LA mayor says 'drought shaming' is our civic duty

So far, space travel is limited because we have to transport everything we need using rockets. But what if we could build whatever we needed? Jason Dunn, whose company built the first 3D printer to operate in space, shares his Brief but Spectacular take on the future of self-sufficiency in space travel.