Karma is created by the intentional acts of body, speech, and mind. Only acts pure of desire, hate and delusion do not produce karmic effects. Once set in motion, karma tends to continue in many directions, like ripples on a pond.
What Is Karma? The Sanskrit word karma means "volitional act" or "deed." The law of karma is a law of cause and effect, or an understanding that every deed produces fruit.
Karma is not mysterious or hidden. Once you understand what it is, you can observe it all around you. For example, let's say a man gets into an argument at work. He drives home in an angry mood, cutting off someone at an intersection. The driver cut off is now angry, and when she gets home she yells at her daughter. This is karma in action -- one angry act has touched off many more.
However, if the man who argued had the mental discipline to let go of his anger, the karma would have stopped with him.
What Is Rebirth? Very basically, when the effects of karma continue across lifetimes it causes rebirth. But in light of the doctrine of no-self, what exactly is reborn?
The classical Hindu understanding of reincarnation is that a soul, or atman, is reborn many times. But the Buddha taught the doctrine of anatman -- no soul, or no-self. The various schools of Buddhism approach this question in somewhat different ways.
One way to explain rebirth is to think of all existence as one big ocean. An individual is a phenomenon of existence in the same way a wave is a phenomenon of ocean. A wave begins, moves across the surface of the water, then dissipates. While it exists, a wave is distinct from ocean yet is never separate from ocean. In the same way, that which is reborn is not the same person, yet is not separate from the same person.
Popular Misconceptions of Karma
Karma means “deed” or “action” in Sanskrit. However, action is not substituted for karma, as karma carries much more weight than the simple understanding found in action. Karmais one of the most popular and perhaps least understood concepts in Buddhism. Karmicactions can be behaviors as well as thoughts and emotions.
There are multiple ways to consider karma. One way is “local” karma; actions in the present (including mental actions) have an impact on future experiences. Another is “remote” karma; actions performed in this lifetime have an impact on future rebirths. Remote karma, of course, depends on the idea of rebirth, which may be an alien idea to many people in the Western world. From a scientific perspective, there is no evidence for rebirth. However, your own direct experience can reveal the working of local karma. What you think now will affect how you feel later. What you do now will bear fruit at some future point in time. This is different from a universal balance, that is, “you reap what you sow,” which is a common misconception of karma.
Consider local karma like this: You can't kill someone in the morning and then have a peaceful meditation in the afternoon. Here are some of the most common misconceptions about karma.
Misconception: Karma Is Retaliation from an Outside
Force How many times have you heard someone say, “She has bad karma,” referring to someone who has had a run of bad luck. In the West, karma has often been interpreted as equal to the principle of “an eye for an eye” — the retaliatory principle that you are punished with the same punishment you inflict on another. However, this is a misconception and misunderstanding of the Buddhist meaning of karma. According to the Buddha's teaching, you are not made to pay for past mistakes, nor are you rewarded for your past good deeds — but you are, in fact, what you do or intend to do. More to the point, karma is the process by which your actions shape your life.
Since the Buddha did not acknowledge the presence of a theistic power, karma would not be associated with an external, objective judge. In the words of Shantideva (an eighth-century Buddhist teacher), “Suffering is a consequence of one's own action, not a retribution inflicted by an external power…We are the authors of our own destiny; and being the authors, we are ultimately…free.”
Misconception: Karma Involves All Actions
Karma only involves intentional actions. Therefore, if you were to step accidentally on a spider, you would not invoke karma. You unintentionally stepped on the spider. There was no intent to hurt the spider.
However, if you decide beforehand that you are going to kill the damn spider that is living in the garage and stomp on him with malice aforethought, you will experience the karmicramification of an action that is laced with hatred and aversion (remember, one of Three Poisons). If you understand karma as one moment conditioning future moments, you can see the interdependent chain of cause and effect. When your mind is clouded by aggression, this will generate particular effects. When your mind is occupied by peace, this will generate its own particular effects. This effect will be on your own mind moments and on your behavior that, in turn, affects others.
“It is mental volition, O monks, that I callkarma. Having willed, one acts through body, speech or mind.” — The Buddha
It might be helpful to set aside notions of “good” and “bad” karma because this distinction just creates confusion and reinforces misconceptions. Instead, think of skillful and unskillful actions. When remembering that actions include behavior and also mental actions (thoughts, feelings, and images that you intentionally engage with and nurture), you will discover that certain actions lead to beneficial results, that is, you feel good and others around you feel good.
If you walk down the street smiling, you will feel good and others around you will feel good. This is acting skillfully (“good karma”). You will also discover that certain other actions lead to harmful results, that is, you feel bad and others around you feel bad. If you yell and criticize and kick the dog, you will be lost in feeling bad, later experience regret, and adversely impact those around you. This is acting unskillfully (“bad karma”). Acting from the Three Poisons of greed, hatred, and delusion is unskillful, while acting from their opposites — generosity, kindness, and wisdom — is skillful.