At the recent Linguistic Society of America annual meeting in Chicago, Sandra Chung from University of California Santa Cruz gave an invited plenary address on the topic “How much can understudied languages really tell us about how language works?” She argued, among other things, that data from understudied languages should play a crucial role in the development of linguistic theory since only by including them can we get a full picture of the array of phenomena found in human languages that need to be taken account of. She illustrated her talk with examples from her work on Chamorro, an endangered Austronesian language spoken on Guam.
During the question time following Sandy’s talk, one person commented something along the following lines (I paraphrase, since I was rather stunned to hear the opinion being openly expressed before a linguistics audience, and don’t recall the exact formulation):
Linguistic research needs to concentrate on working with corpora and for the sort of languages you were talking about, like Chamorro, you will never be able to put together a corpus of sufficient size to be able to do anything meaningful. We should give up on the small (and disappearing) languages and concentrate on ones where we are likely to be able to get a decent sized corpus.