... Could be semantics, because it is not the same to talk about a number and a chair. Oh well, I think some people would argue that numbers are objective in the same sense a chair is.
Ok, I see what you're after now. Yes, sematics. I was trying to talk about any possible object, you meant the physical object.
Would all of them would still be "objects of perception"? like my last answer, can a number exist without being perceived/thought about? Is a friendship more than the feelings of two individuals?
Well... some numbers might be out there in "analog" form, as undiscovered objects (natural ratios, etc).
"Friendship" is the feelings, plus the relationship, and the concept, and the behavior, etc.
But neither of these is a physical object. They are higher level descriptions of physical objects, of changes, or descriptions of descriptions.
This is very interesting, thanks for the input. Worth a careful analysis.
Yes, I do believe language play a predominant paper in here. Would you state that the separation is arbitrary? or absolute? (between subjects and objects).
For what you're concerned with, absolute I think. Physical objects are ultimate bits of matter or assemblies of smaller physical objects. Subjects are a type of object: beings which can experience other objects.
Now, if the objectivity is a "consensus of subjectivities" would this imply that we are not describing the object, but our interaction? ...
Except that the care taken by the protocols of science, observer independence, renders our interactions the same, so we can ignore them. We bypass our interaction, our phenomenological limitations, by repeating experiments under controlled conditions, to eliminate variability. Since the interaction is negligible, you are in effect describing the object, or rather the scientific properties of the object.
Science is a special kind of consensus: by definition universal and precise. All that matters is one's ability to follow instructions and record instrument readings. Once the experiment has been repeated enough times within required precision, it is a scientific fact: objective (because repeatable by anyone in theory), not subjective experience and interpretation.