The act of putting into your mouth what the earth has grown is perhaps your most direct interaction with the earth.

I think that luxury has nothing to do with money, and everything to do with beauty.

Every time you take a step and walk with your fear, you'll never know the impact. But you can be certain somebody's watching, and that courage is contagious.

We hear, "Oh, we need to patent GMOs and develop new strains and new chemicals because Nature can't provide what we need." I have to debate people all the time who say that Nature can't provide enough.

I get goose-bumps when you talk about Diane Wilson. Who knows where she found that courage? When she was a child, she would crawl under the bed when a stranger came to the house. But in 1989, she found out that her county in south Texas was ranked worst in the country for toxic waste. She wondered if the effluent, dumped into the waters where she and her family had shrimped for generations, might be responsible for the dwindling fish populations. And she suspected that her son's autism might be related to the pollution.

Diane Wilson asked, "Why aren't people upset? Why aren't people protesting?" The mayor and county commissioners told her to keep quiet, and everybody else was afraid to speak out against the companies, which included some of the country's biggest chemical companies. There were even attempts on her life. Family members abandoned her, and certainly none of the other shrimpers stood with her.

Recent breakthroughs in science show we have just the capacities we need to face our planet's challenges. We're "soft-wired" for cooperation, empathy, fairness, along with a deep need to "make a dent," as social philosopher Erich Fromm put it. My hunch is that one reason depression is a global pandemic is that the dominant mental map denies so many of us expression of these deep needs and capacities.