I'm also missing the much-hyped "I Love You Philip Morris, " a gay-themed drama starring Jim Carrey, and "Grace, " a buzz-worthy horror film about the perils of breastfeeding.

CNN: Redford and me: Confessions of a Sundance stargazer

"I wasn't sure if I should put the ending part in the video with me crying, but thought that was a real reflection of a love for a mother, and missing her, " Walsh said.

CNN: 8 ideas for a memorable Mother's Day

For all of Mountain Lion's iOS-derived goodness, one highlight plenty of folks would love to see in OS X is still missing in action: Siri, the voice-controlled personal assistant.

CNN: Review: Mac's Lion adventure continues

"We basically took one chromosome from the Human Genome Project and took our approach, and we roughly figured that they were missing at least a third of the genes, " says Love.

FORBES: Magazine Article

But we live in a way that is just so isolated from one another and if you've ever experienced a form of intentional living where there's such a profound sense of community and of cooperation and love for one another, that is something I feel like we're really missing.

WSJ: Actress Ellen Page on Pushing Outside the Comfort Zone