What privilege does Jonas use the most?

In Lois Lowry's "The Giver," Jonas most frequently uses the privilege of seeing beyond the ordinary perceptions of his community. As he receives memories from The Giver, he gains the ability to experience emotions, colors, and sensations that others in his society cannot. This unique insight allows him to understand concepts like love, pain, and joy, ultimately leading him to question the rules and limitations imposed by his community.