How does Hinduism interpret the concept of samsara?

Hinduism understands samsara as a cycle of birth, death, and rebirth. This concept reflects the belief that the soul (atman) is eternal and undergoes a continual process of reincarnation influenced by the karma accumulated through actions in past lives. Each incarnation offers opportunities for spiritual growth and learning, ultimately guiding the soul toward moksha, or liberation from the cycle of samsara. This ongoing journey emphasizes the importance of moral and ethical choices, as these decisions shape one's experiences in future lives.

In contrast, the other options do not align with the essence of samsara. The notion of finality of life suggests a linear perspective which is contrary to the cyclical understanding in Hinduism. The idea of a spiritual realm of eternal bliss is more accurately associated with moksha rather than samsara, which primarily concerns the material cycle of existence. Lastly, while a road to a singular cosmic truth reflects aspects of spiritual evolution, it does not capture the repetitive nature of life and rebirth inherent in the concept of samsara. Thus, the interpretation of samsara as a continuous cycle best embodies its significance within Hindu belief.