The broad legal idea
Capacity is decision-specific and time-specific. A person is not unable to decide merely because somebody considers their choice unwise.
How the drama uses it
Kingdom places a recognisable legal problem beside a personal conflict. Peter and Lyle rarely solve a matter through doctrine alone: listening, evidence and the consequences for a small community shape the resolution.
Episodes connected to this subject
Current authoritative starting point
Last editorial check: September 2026. Always consult the live official source because rules and procedures can change.