Alright, you’ve satisfied me that you know what entropy is at least. I jest, placating gesture.😅

I decided to look into these immortal organisms, and none of them are truly immortal. Even the regenerating jellyfish have been observed to fully die source. Tardigrades too. Even you wrote appear and seemingly.

Animals can extend life through various means, but not forever, organisms aren’t built to last, species are.

>encoded in dna not nature of reality

I regret to inform you that dna exists in reality so it absolutely is bound by its nature. This can explain how copying mistakes are made, etc.

Even certain animals without telomeres can’t live forever.

Aside from all that, predation, disease, and injuries are also related to entropy and the nature of reality.

To your point about causing other entropy to increase in order to decrease our own, that goes to my point about eating.

Even the highest quality foodstuffs can’t reverse the aging process, no matter how much energy is pumped in. This has to do with more than just telomeres (although I addressed those already). Aging is a complex process that needs to be further understood.

I’m optimistic about the future of aging science and technology also, we should shoot for the stars! But we should be pragmatic about the realities of being an organism.