No worries. One more thing you might be interested in, they also do another app called DevonAgent that allows you to do deep dive searches across different search engines at the same time including academic paper search engines. You can also use boolean operators on the search terms as well as advanced search terms such near, before, after etc as in 'term1 near\n term2' which would run a search looking for term1 within n words of term2. You can then import the results directly into devonthink for further processing. Very cool stuff.