Was Kroeber's Use Of Yahi Language In The Last Of His Tribe

The movie ‘The last of his tribe’ revolves around a small band of Indian called Yahi who lives in California and Ishi was the last member of that Yahi tribe. In the movie professor, Kroeber has different perspectives from Ishi. As Kroeber was knowing that Ishi was the last person of his tribe so Kroeber wants to take advantage of movement and want to know about all the secrets of Yahi tribe. Even the name Ishi was also given by Kroeber. Ishi word literally means ‘my man'. Moreover, Ishi and Kroeber had very different viewpoints. Ishi was not good in the English language as he was knowing only a few words of English while Kroeber knows very few words of Yahi tribe language.
Kroeber did not want to exploit Ishi habits and so he got angry on