explain 'interdisciplinary specialist'

paper.tex

@@ -110,7 +110,9 @@ \subsection{Pooling: a necessary ingredient}
 RSE units act as knowledge hubs in a network of academic developers within an organisation~\autocite{Elsholz2006}.
 Groups of RSEs with tasks spanning the entire organisation necessarily have to offer diverse knowledge.
 Obtaining this diversity of knowledge and experience can also be a challenge, but once it has been established it quickly becomes an asset to the organisation.
-RSEs in centralised groups are interdisciplinary specialists due to their experience working on diverse topics, \todo{FLO+PMS: should be reformulated, guess: RSEs know diverse research methodologies + general RSE knowledge} as well as overlaps in methodology across disciplines and research software in general.
+RSEs in centralised groups are interdisciplinary specialists.
+They are interdisciplinary due to their broad experience by working on diverse research topics and their ability to apply a diverse set of research methodoligies.
+At the same time they are specialists concerning research software and how it can best improve research.
 They are assumed to be able to suggest the most appropriate tools/frameworks and design or architecture patterns for certain research challenges.
 Their diversity in skills (languages, frameworks, front/back-end, UX, management) is welcomed, especially for short-term needs in projects.
 This will improve the chances of a project being successfully completed in a timely manner.