From:
Heinrich Ludwig Hermann (Hermann) Müller
To:
Charles Robert Darwin
Date:
27 Nov 1880
Source of text:
DAR 171: 317
Summary:
Movement in plants has shown him CD’s research method: 1. Find a fundamental idea of great generality (circumnutation); 2. Pursue it everywhere with observations and experiment; 3. Conduct special observations which undo any doubt of generality.
Contributor:
Darwin Correspondence Project