However, both can be related, i.e. Objectivity is Intersubjectivity in the scientific contexts where intersubjective agreement amongst scientists are critical in determining whether a hypothesis is recognized as a scientific truth.
Here is the relevant supporting point from SEP;
- 4. Objectivity as Freedom from Personal Biases
This section deals with scientific objectivity as a form of intersubjectivity—as freedom from personal biases.
According to this view, science is objective to the extent that personal biases are absent from scientific reasoning, or that they can be eliminated in a social process.
Perhaps all science is necessarily perspectival.
Perhaps we cannot sensibly draw scientific inferences without a host of background assumptions, which may include assumptions about values.
Perhaps all scientists are biased in some way.
But objective scientific results do not, or so the argument goes, depend on researchers’ personal preferences or experiences—they are the result of a process where individual biases are gradually filtered out and replaced by agreed upon evidence.
That, among other things, is what distinguishes science from the arts and other human activities, and scientific knowledge from a fact-independent social construction (e.g., Haack 2003).
Paradigmatic ways to achieve objectivity in this sense are measurement and quantification.
What has been measured and quantified has been verified relative to a standard.
The truth, say, that the Eiffel Tower is 324 meters tall is relative to a standard unit and conventions about how to use certain instruments, so it is neither aperspectival nor free from assumptions, but it is independent of the person making the measurement.
https://plato.stanford.edu/entries/scie ... eePersBias
I note there are fringe views from the above, but the central tenet is 'objectivity is intersubjectivity' from the scientific perspective.
My point;
What is objective [intersubjectivity] is grounded upon a human-based FSK of which the scientific FSK is the most credible and reliable.
My proposed moral FSK has high credibility, reliability and objectivity [intersubjectivity] because all its critical inputs are from the scientific FSK.
Therefore human-based morality is Objective.
Views?