Question: the guy who built a cabin in alaska?
Answer: Richard Louis Proenneke (/ˈprɛnəkiː/; May 4, 1916 – April 20, 2003) was an American self-educated naturalist, conservationist, writer and wildlife photographer, who lived alone for nearly thirty years (1969-1999) in the mountains of Alaska in a log cabin that he constructed by hand near the shore of Twin Lakes.