I am not sure what is so difficult to understand in what i have written but, let me try restating it;
The Instinct to Survive is inborn and every living organism exercises it as a "Law of Nature", but whether and how it will actually Survive is modulated by The Theory of Evolution/Survival of the Fittest. They are two different things. That instinct is what makes an organism do anything and everything to try and survive to pass on its genes.
That has nothing to do with your original “I have a right to survive”. You have no such right. You either survive or you don’t. That’s it. “Rights” are a human construct that only exists if you have the power to enforce it.
I absolutely get your point. I just disagree. And you are not getting my point: “Birth rights” doesn’t exist. It is all in your head. You might use the idea of “rights” to justify to yourself what you are doing. Others will use other made up justifications (gods, ideologies, skin colour, race etc.) But it is a made up human idea. Lions doesn’t need to appeal to its “birth right” to kill you. Evolution doesn’t care about your “birth rights”. You either survive or you don’t. That’s it.
The Instinct to Survive is inborn and every living organism exercises it as a "Law of Nature", but whether and how it will actually Survive is modulated by The Theory of Evolution/Survival of the Fittest. They are two different things. That instinct is what makes an organism do anything and everything to try and survive to pass on its genes.