The concept of the film was intriguing. It was a pyramid scheme, but based on good deeds for one another.

The first person does a big good deed for 3 other people. These people then carry on the good deed cycle by paying it forward to three more people. The deeds have to be significant, almost always life-changing.

It is a simple idea, but does rely on people continuing the cycle; the basis of all pyramid schemes. But why not try it? At the least you will have done a good deed for three people, even if it doesn't continue.

It reminded me of the smiling meme. If you start the day by seeing people smiling at you, you're more likely to smile at other people too. And so on.

Please note that How to Save the World via 3rd House Party, has a more concrete plan for making the world a better place.