成唯識論述記 6.29

6.29

The Commentary states: It means, for example, grasping that this is blue and not non-blue as the cognitive object, and the boundary from its location as much or little, large or small, and so on. The meaning of "determine" is positing, formulating, and so forth. If there were no discrimination, one could not grasp these boundary characteristics of the sphere, whether much or little as a cognitive object; therefore discrimination definitely exists.