Karma (pali) = actions have consequences
positive actions have postive consequences
negative actions have negative consequences
The Law of Karma only applies to 'willed' actions, things we intentionally do.
not superstition, just outcome of events. It does not indicate the existence of a law-giver. There is no one who rewards or punishes us.
karma doesn't explain everything that happens in the world because of conditionality. It arises from Buddhist ideas of paticcasamuppada - everything we are now is due to the conditions of our past & what we become in the future will be determined by conditions…