What is Jane Goodall's religion?

When asked if she believed in God, Goodall said in September 2010: "I don't have any idea of who or what God is. But I do believe in some great spiritual power. I feel it particularly when I'm out in nature. It's just something that's bigger and stronger than what I am or what anybody is. I feel it. And it's enough for me." Jane Goodall's Questions & Answers, Readers Digest, p. 128, September 2010