I argue here that Goethe's "delicate empiricism" is not an alternative approach to science, but an approach that scientists use consistently, though they usually do not label it as such. I further contend that Goethe's views are relevant to today's science, specifically to work on the structure of macromolecules such as proteins. Using the work of Agnes Arber, a botanist and philosopher of science, I will show how her writings help to relate Goethe's work to present-day issues of cognition and (...) perception. (shrink)