In "Ender's Game" by Orson Scott Card, Peter and Val exhibit contrasting abilities that shape their interactions with others. Peter thrives on identifying people's insecurities and weaknesses, using this knowledge to manipulate and bully them. His approach reveals a darker side of human nature, focusing on exploitation rather than empathy.

On the other hand, Val possesses a gift for recognizing and amplifying people's strengths. She chooses to uplift and flatter those around her, showcasing a more compassionate and supportive attitude. This duality between Peter and Val reflects the complex dynamics of personality and influence, highlighting how individuals can either empower or undermine one another.