The intense friendship between Karen Blixen, the Danish author best known for her autobiographical novel "Out of Africa," and Thorkild Bjørnvig, a young and promising poet.The intense friendship between Karen Blixen, the Danish author best known for her autobiographical novel "Out of Africa," and Thorkild Bjørnvig, a young and promising poet.The intense friendship between Karen Blixen, the Danish author best known for her autobiographical novel "Out of Africa," and Thorkild Bjørnvig, a young and promising poet.