George van Driem, Professor of Historical Linguistics at the University of Bern, minces no words in condemning the “moral depravity of ethics protocols.” He argues that human subjects rules primarily serve to cover the asses of Western universities while hampering linguists in the field and insulting the people they encounter. Paraphrasing couldn’t do justice to this marvelous essay, so enjoy the block quotations. Better still, read the whole thing.
[George van Driem, “Endangered Language Research and the Moral Depravity of Ethics Protocols,” Language Documentation & Conservation 10 (2016): 243–252, http://hdl.handle.net/10125/24693].