“If we look at an orange tree we can see that it makes an effort every day to have a long continuation. Every day the orange tree makes leaves, and in the spring it makes orange flowers, which become tiny oranges. In those oranges are seeds, and that is how the orange tree assures its continuation. The orange tree has to continue.”
And we do, too. We are humans and it is a natural tendency to prepare ourselves to continue. So continuation, rebirth, reincarnation is normal. How do we continue ourselves? This question begins our meditation together. Every time you produce a thought, that thought is a continuation. That thought will have effects on us, on our body, our mind, and on the world. The effect of that thought is our continuation. Producing a thought is the cause; the effect is how that thought impacts us and the world.
To think is an action. Because the thought may be very strong, it may be painful, it can modify our body, it can change our mind, it can change the world. So thought is a form of action.
In Buddhism we use the word karma. Karma is action, action as cause and action as fruit. When action is a cause, we call it karmahetu. The Chinese word for karmahetu contains the character for karma and a character that means “seed.” When we produce a thought, the production of the thought is a karmahetu, karma-cause. That thought will have an effect on our mental and physical health and on the health of the world. And that health, good or bad, is the fruit of the karma, the fruit of the thought. Karmaphala is the karma-fruit. So karma is action, action in the cause and action in the fruit.