Jack R. Bialik

Jack R. Bialik is an American author and historian. He is a professor of history at the University of Pennsylvania and has written extensively on topics such as technology, science, and culture. His book Lost in Time: Our Forgotten and Vanishing Knowledge explores the ways in which our understanding of the past has changed over time. Jack has also written for various publications and has given talks on topics such as the history of science and technology. He is based in the United States.