@
DeepDreamer So Popper's , the scientific method starts from speculation based on an observation (usually), you have to form an initial hypothesis. then it moves to investigation and you have to find evidence to back it up via experimentation. In that case you can't just say it is just speculation and peer reviews.
If we talk about mathematics, it starts from logical axioms and yes, those are not concrete, just sets. The accuracy can be demonstrated though in concrete manifestations. Most times, not always.
Correlation does not imply causation- that's pretty much a scientific principle. I think now people are driven to not make the distinction because quantifiable research is given the same merit as the experimental.
I don't think it should be glorified, at the same time neither should philosophy. They are both limited but they are our best bets currently , for different purposes.
Science is designed to shift when a developing theory would not qualify as a paradigm. Once the successful development of a groundbreaking theory is completed, a paradigm shift suddenly surfaces because it is incommensurable and cannot be integrated with the prevailing theory & is replaced. Science then has to solve that paradox..So it is part of its nature to never form conclusive answers, it evolves and so does its accuracy. And truth like you implied, is open to change.