If we consider a worldview where there is no belief in karma, nirvana, reincarnation, gods, deities, souls, heaven, afterlife, or any concept of an existence beyond death, then death would be understood as the final end. According to this perspective, when a person dies, their consciousness ceases to exist, and there is no continuation of their identity or consciousness in any other form or realm.
This viewpoint is often associated with atheism or certain philosophical perspectives that reject the notion of an afterlife or supernatural entities. From this standpoint, life is considered finite, and individuals' experiences and consciousness are tied exclusively to their physical existence.
It is essential to note that beliefs about life and death vary widely among different cultures, religions, and individuals. Many people hold diverse beliefs about the nature of existence, and concepts like an afterlife or the continuation of the soul play significant roles in various religious and spiritual traditions.
Ultimately, the question of what happens after death remains unanswered and uncertain, and different people find meaning and understanding in different ways. Some find comfort and purpose in religious or spiritual beliefs, while others might derive meaning from their experiences and relationships during their life.
As humans, our knowledge and understanding are limited, and the nature of existence and the mysteries surrounding life and death continue to be subjects of philosophical contemplation and exploration.