My grandfather was a prominent executive at Chevron (oil), and of course my father is a fairly radical and progressive environmentalist. But he was also a very active Democrat and pacifist. More importantly, he was one of the best storytellers I've ever met. I think that trait has been passed down the line, even to my kids.

There is a wonderful documentary called 'A Room to Breathe,' where a school brought in a TM instructor, to try and establish a better classroom environment, and the results and transformations were profound. It's impossible to ignore, and we make some passing references in my film, but 'A Room to Breathe' is a closer look at just how powerful meditation can be.

When you introduce these tools into the community, they can be adopted and implemented at the local level - and the results have been powerful. We have to ask the questions, how do people survive in poverty and other challenges of traumatic childhoods? And, until we fix this underlying problems, how do we help people in the meantime?

I think the macho mystique was far more a guiding principle in our Dad's generation than ours, the 'strong silent type' was much more common.

In documentary films, being able to be a storytelling and embrace film as an art form - while being very clearly connected in trying to help make the world a better place - is really important to me.

It's also important that I, or [Producer] Karen Pritzker, also say that this film [ "Resilience: The Biology of Stress & the Science of Hope"] is not going to singlehandedly solve crime and poverty, or make big changes.

I also think there is a wisdom and strength in that generation [of our parents], in terms of getting through difficult times, and there is a stoicism in the face of challenges that I greatly admire.