Yes we never know if Truth is absolute. We can only approximate the Truth.
Mathematics is theoretical and not always practical but the solutions & Truths it reveals is essential to the tools we build.
Discussion
Oh yes. Engineering results must stick to a maximum error to be effective and in many cases we can manage that. Still there is a random component that cannot be explained by complexity but is due to external influence. Just think about the vacuum bubbling of particles and antiparticles. Things do not just appear from nowhere or happen to decide to exist in a specific moment for no reason. An external source that we don't know generates events at the microscopic level that are statistically irrelevant but still exist.
Condor makes great points I mean look at the human body the greatest machine ever and yet not 1 diet or workout or pill for everyone 🤔 always shifting the goal posts. Hes right about books and science information in general...how do u think these scientists get funded? The food pyramid was funded by Kellogg's btw...and look how much it was ran down. Your throat growing up... I have yet to read on the subject matter I prefer actual real world things that affect my surroundings not some lala tech that needs to be at -0 and consumes so much power for what?.. I'll touch on it here n there n listen but the quantum space lol sounds like a joke when explained to me imo. And is easy to contest alot of the theories...