Consider this, only humans seek absolute truths via their experience of relative truths.
That's the thing about absolute truth, truth is by definition, contingent
All we really know directly and in an unmediated form is our subjective experience, which is to say, our sensations, the cause of those sensations can only be known by the manner in which we interact with it, which is to say, subjectively. Immanuel Kant is considered the father of modern philosophy for a reason, and Kant’s major contribution was to explain to us that the mind is constructive, all we can know is phenomena, the underlying realty that is causing these sensations is no more than a presumption of sorts. The only knowing there can be is a “mode” of knowing. We pretty much have to presume that there is something “out there” causing these sensations we have “in here”, in our mind, but we don’t, and can’t, know it directly, we can only know it by the uniquely human manner of sensing and knowing available to us.
Consequently, what is commonly referred to as “objective” reality is nothing more than the presumed cause of our sensations, and it is necessarily conceptual, a theoretical construct that is developed by the mind, within the constraints of the structure of the mind, and utilizing the raw materials that the mind produces by processing our sensations. What we call “objective reality” is a projection “out there”, of the subjective experience we are having “in here”, in our mind. What we end up with, is not reality per se, it is only the kind of reality that our kind of mind produces.
Within the mind, our sensations result in perceptions, which are given form by a process of the mind, and which subsequently, results in concepts, which are further given form by a process of the mind. What we call “objective” reality, is something that results from a chain of inferential reasoning, and it is a uniquely human style of inferential reasoning, inferred from a uniquely human set of sensitivities, with a uniquely human way of processing information.
You pretty much have to conclude that the world we experience is completely defined by the mind experiencing it, and it logically follows that a different kind of mind would experience a different kind of reality, and they would live and move and have their being in a different universe. So the resulting “objective” reality isn’t really all that objective, it is nothing more than a mental construct extrapolated from our uniquely human, and completely subjective, way of experiencing reality. Our five primary senses aren’t exhaustive by any stretch of the imagination, and our process of thinking isn’t necessarily the only way of thinking, an intelligent being with a different set of senses than ours, and with a different manner of reasoning, a different kind of mind so to speak, would necessarily experience a different universe than the one we experience.