[smif]

If objective reality exists, which is still a pretty big if last time I checked, not only do we not know what it fully is, we don't even know what any part of it is. The best that we can do is get better and better at modeling it in ways that are useful to us (which is what science is doing for us).

[mistermann]

"Science" (scientists) studies the physical realm almost exclusively, and where it does venture somewhat into the metaphysical, it brings a lot of baggage that works excellently in the physical realm, but is often detrimental in the metaphysical. Plenty of scientists, I'd bet money even most, find[1] metaphysics to be ~silly...except of course when they are whining about it (politics, economics, society, etc..."the real world").

[1] The context, or set and setting, makes a big difference in how they will behave. But the range of behavior is actually pretty simple, far simpler than much of the programming problems we breeze through on a daily basis, without even thinking twice about it. I'd say the problem isn't so much that it's hard, it's more so that it is highly counterintuitive, a lot like Einstein's relativity when first encountered (or even after understood).