He later said it represented artists from the past entering his body and mind to guide him.

VOA: special.2010.04.14

Different scientists have studied the effects of extreme conditions on the human mind and body.

VOA: special.2010.02.24

With his mind electronically linked to his Avatar body, Jake not only can walk again and survive in the toxic atmosphere of Pandora, he can also make direct contact with the Na'vi.

VOA: standard.2009.12.19