Final answer:
Truth is viewed as unchangeable, indestructible, and everlasting within various philosophical traditions, rooted in the notion of a higher, eternal reality that transcends temporal fluctuations. Prominent philosophers like Plato and Parmenides contribute to this understanding by positing an ultimate reality and persistance through reason over mere sensory perceptions.
Step-by-step explanation:
The question "Why is truth unchangeable, indestructible, and everlasting?" touches on deep philosophical constructs that date back to ancient thinkers. According to Plato, the material world we perceive is only a shadow of a truer, higher reality that embodies eternal and unchanging concepts like goodness and beauty. This reality is the ultimate repository of truth, transcending the fluctuating nature of the physical world. Orúmìlà, on the other hand, saw truth as the divine word, inherently incorruptible, that structures the very existence of our world. For Parmenides, reality and truth are synonymous with what is changeless, asserting that all we experience as change is illusory and urging reliance on reason over senses.
Modern discussions about truth continue to acknowledge that while our understanding of facts and the world around us may evolve, the concept of truth seeks a consistency that is unreachable by falsehoods and contradictions. Truth, in its purest form, is posited to be consistent, harmonious, and disregarding of the inconsistencies and contradictions that plague our perceptual world. Determining truth can be challenging, especially with empirical claims or religious beliefs, as noted by Carl Sagan, yet the pursuit of truth remains central to our collective inquiry and knowledge acquisition.