My mother's belief in spiritual healers grew stronger after our family went through a rough patch following my father's death. Sufi saint Karimullah Shah Kadri changed our lives, and all of us converted to Sufism. But it wasn't an instantaneous decision - it took us 10 years to convert. The change in religion was like washing away the past.

A lot of the people in San Francisco think of themselves as healers - not just as people delivering this base service, but giving their clients spiritual help. It's almost like being an actor, playing a different part for each trick.

I see more people taking on the cloak of accountability, more people tiring of the blame game. If we are all connected and our actions in Australia affect us in Istanbul, then we are all to blame and all to be healers. We can't blame lawyers anymore for the 'liability' vs. common sense imbalance.

Discovery Channel's 'Planet Healers' will provide a look into how businesses can exist for more than just making profits, how they can help create a better and sustainable future.

Climate change denial, anti-vaccination proponents, creationist teachers, faith healers, fake bomb detector peddlers, psychic frauds, alternative medicine pushers... we need scientific thinking. We need a generation of kids who think an experiment is more important than a preconceived notion or an argument from authority.