The argument that best supports Chief Justice Taney’s decision is: Society benefits more from the intellectual pursuits of the individual and must seek ways to reward the inventors.
This argument aligns with Taney's reasoning that overly broad patent claims could hinder the progress of invention, as it would unjustly restrict improvements and innovations that benefit society as a whole. By focusing on the balance between protecting inventors and promoting further advancement, it highlights the importance of encouraging ongoing intellectual contributions rather than restricting them.