Who Dr. Lanyon is
Dr. Lanyon is an old friend of Dr. Henry Jekyll, the respected doctor whose protection of Hyde alarms Mr. Utterson. Lanyon has broken with Jekyll over his scientific ideas, bringing a scientific disagreement into a mystery already shaped by secrecy.
Dr. Lanyon and the others in the story
Utterson investigates Hyde's access to Jekyll's life, while Lanyon's rejection of Jekyll's ideas points toward another part of the doctor's hidden activities.
Their disagreement deepens the uncertainty surrounding a man known for his wealth, sociability, and good works. Through Lanyon's break with Jekyll, the mystery reaches beyond reputation and private associations to questions about scientific ambition.
Questions
Who is Dr. Lanyon?
Dr. Lanyon is an old friend of Dr. Henry Jekyll.
Why does Dr. Lanyon disagree with Jekyll?
He rejects Jekyll's scientific ideas, and this disagreement causes a break between them.
Why is Dr. Lanyon important to the mystery?
His disagreement with Jekyll suggests that scientific questions also lie behind the doctor's secrecy.



















