She held no notes. She used few slides. But once Jane Goodall stepped onstage at Northrop auditorium Friday night, it was clear she carried a message summoned easily from memory.
"Hoo hoo, hohohoo hoho hooh! Hoooh!" the renowned primatologist called, mimicking the chimpanzee welcome she heard so often during her time in Africa. "This is me. This is Jane."
So it was. As soon as she came into view, the audience in the packed auditorium at the University of Minnesota greeted her with a standing ovation.
Before a sold-out crowd, the famed conservationist shared why people should believe in the future even in the face of mounting threats to the planet.
"There is hope," said Goodall, 83. "Just think about the consequences of the different choices you make each day."
Goodall's pioneering study of chimpanzees revolutionized the world's view of the relationship between humans and primates. She is perhaps best known for her 1960 discovery that chimpanzees make and use tools.
"What I was learning so vividly was how like us they are," Goodall said.
She recalled her childhood in England and lifelong passion to understand the Earth's creatures. Tarzan, she told the giggling crowd, "married the wrong Jane."