"Then you must look for a new body. That's what we call reincarnation"

The quote by Alex Chiu, "Then you must try to find a brand-new body. That's what we call reincarnation", touches on the philosophical and spiritual principle of reincarnation. This idea prevails in numerous faiths and belief systems, such as Hinduism, Buddhism, and specific sects of Jainism and Taoism, as well as amongst those who hold more esoteric or New Age point of views.

At its core, the quote suggests a belief in the extension of the soul or consciousness beyond the mortality of the physical body. When Chiu says, "Then you must look for a brand-new body", it suggests that after death, the essence of an individual-- their soul or spirit-- does not just dissipate or cease to exist however rather seeks a brand-new vessel or form. This generates the cycle of birth, death, and rebirth, where the soul is continuously reincarnated up until it reaches a certain level of spiritual attainment or knowledge.

Reincarnation is often seen as a process of development and learning. Each life offers unique experiences, obstacles, and lessons that add to the soul's advancement. In this context, looking "for a brand-new body" represents the ongoing journey and opportunities for enhancement that the soul encounters as it strives towards higher states of being or liberation from the cycle itself, typically referred to as moksha or nirvana in eastern viewpoints.

The human experience, under the lens of reincarnation, is thus interconnected and ongoing across several life times. This viewpoint offers comfort to some, as it presents life as a continuum instead of a limited existence. It might also instill a sense of responsibility, recommending that a person's actions have long lasting ramifications beyond the instant life.

Ultimately, the quote encapsulates a worldview where life is a series of shifts, and personal development is a continuous process not limited by the boundaries of one's existing physical presence.