In my Indian mythology class we've been discussing two really interesting religions: Buddhism and Jainism. While most people know at least a little about Buddhism, Jainism on the other hand is a religion that exists today that not too many people know a whole lot about. Like Buddhism, the followers of Jainism (Jains) believe in reincarnation, or rather the cycle of rebirth which is known as 'samsara', but the Jains believe in a method of severe self-discipline to break free from this cycle and attain enlightenment. In fact, we were told in class that in order to become a Jain monk one has to pull out every single hair on one's body (!). Eyebrows included. I'm not sure exactly how this is done - there is a certain kind of comb that is used - but the point is that all the hair has to go. And for the hairs that you can't reach, another monk will help you. Ouch.
The founder of Jainism, Mahavira, taught at roughly around the same time as the Buddha. The Jains believe that everything has a soul (called jiva), and these pure, omniscient, universal souls are trapped in matter that has accumulated around them because of karma. Animals, plants, and even non-living materials such as the earth and stones have souls within them. Furthermore, even bodies of water (lakes, rivers etc), fire, wind, and gases have souls. Since karma can be accumulated by causing harm to any of these souls, Jain monks take extreme measures to prevent this. They sweep the ground in front of them with a broom to avoid stepping on any insect, they do not run or move suddenly in case they hurt any souls in the air, they carefully strain their water, and they wear a type of face-cloth to prevent causing injury to any souls in the air they breathe.
Despite such extreme measures, it is of course impossible not to do a little bit of harm to something. Therefore, Jain disciples undergo meditation and fasting to get rid of any karma they have accumulated. Finally, when the Jain disciple has reached enlightenment on earth, he or she 'burns-off' any remaining karma by starving to death.
Yikes.
Nevertheless, Jainism is a really fascinating religion and I believe it could teach us something. Their extreme concern about causing harm to any living and inanimate form should make us consider the consequences of our actions and the impact we have on plants, animals, other people, and the earth.