Cite
HARVARD Citation
Brockman, J. (eds.) (2019) The last unknowns : deep, elegant, profound unanswered questions about the universe, the mind, the future of civilization, and the meaning of life. [Online]. New York, NY : William Morrow, an imprint of HarperCollinsPublishers. Available from: http://access.bl.uk/ark:/81055/vdc_100086933656.0x000001