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" " But I 'm also aware that I 'm contributing to a collective stream of knowledge , " he told internetnews.com . Aware that they can benefit from the experience of others , they have asked Professor Gerald Hess , co-author of Techniques for Teaching Law , to gather some colleagues with varied teaching styles to demonstrate a range of teaching techniques they might consider for their class . He was quite aware that Vasili Andreevich was cheating him , but at the same time he felt that it was useless to try to clear up his accounts with him or explain his side of the matter , and that as long as he had nowhere to go he must accept what he could get . Dr. Tal Biron-Shental , the lead researcher involved in harvesting eggs from aborted fetuses , offered this all-too-characteristic ethical reflection on her work : “ I ’ m fully aware of the controversy about this — but probably , in some place , it will be ethically acceptable . My two primary goals in joining the Call Center team are to help provide the highest degree of support to the people who rely on us , and to make sure the user community we support is aware of the services we provide .