Final answer:
An Idealist's counterclaim to Meillassoux's argument that intersubjective scientific paradigms are subject to idealist constraints does not directly refute Meillassoux. Instead, it indicates differing views on the limits of scientific understanding and the need for a broader discussion to reconcile these philosophical positions.
Step-by-step explanation:
In Quentin Meillassoux's After Finitude, the concept of the Arche-fossil challenges the correlationist view that knowledge of objects is inherently subjective. An Idealist could counter this by arguing that even the intersubjective objectivity claimed by science is ultimately a construct of human perception, hence not conflicting with Idealism's premise. However, this would not immediately refute Meillassoux's argument, as he is not claiming that we can achieve absolute objectivity, but rather that the correlationist framework is insufficient to explain phenomena such as the Arche-fossil. This fossil indicates a reality that predates human subjectivity and seems to resist complete encapsulation by intersubjective interpretation.
The approach of rejecting Meillassoux's argument presupposes that the scientific paradigm is merely an idealist conception, not truly reaching the Arche-fossil 'in-itself'. This assumes that all scientific claims are necessarily bounded by human cognitive limits. On the other hand, modifying correlationism to account for scientific limits concedes that the correlationist idealism may not fully comprehend the object as it is, without necessarily overturning the paradigm. Expanding the debate looks for a synthesis that could integrate Meillassoux's critiques with a broader philosophical context, possibly via perspectives that establish a balance between subjective perception and objective reality without fully subscribing to either extreme.