Here's why:
* No concrete evidence: Reincarnation is a matter of faith and personal belief. There's no scientific proof or empirical evidence to support the concept.
* Varied beliefs: Different cultures and religions have varying beliefs about reincarnation. Some believe in reincarnation into humans, animals, or even different realms.
* No definitive process: There's no universally accepted mechanism or process that explains how reincarnation works, or how it's determined which form a soul will inhabit.
Focus on the present: Instead of speculating about past lives or future reincarnations, it's more productive to focus on living a meaningful and fulfilling life in the present.
It's important to approach beliefs about reincarnation with an open mind and respect for different perspectives. However, remember that there's no definitive way to determine what animal someone might have been before, or what they might become after.