When I use a word . . . Alumni of the Edinburgh Medical School 1726-2026: Erasmus Darwin versus William Withering.

Erasmus Darwin's rivalry with William Withering, rooted in medical disputes and jealousy, led to a lasting feud despite shared Edinburgh Medical School alumni status.

• Why it matters: Understanding this historical conflict sheds light on how personal rivalries influenced medical reputation and practice in the 18th century, affecting professional relationships.
• What they did: The authors examined correspondence, publications, and historical records of Darwin, Withering, and their associates, focusing on key events from 1780 to 1788 involving patient treatment and professional disputes.
• The result: The analysis reveals that jealousy and competition fueled the rivalry, which ultimately damaged their reputations and exemplifies how personal conflicts can impact scientific and medical legacies.