Tetsuro Katayama

Tetsuro Katayama is a Japanese author and journalist. He is best known for his book 'Gun to the Gun, Bacteria to the Bacteria, Iron to the Iron', which explores the relationship between violence, disease, and technology. Katayama has written for various publications, including The New York Times and The Guardian. He is also a frequent commentator on Japanese politics and society. Katayama is a graduate of the University of Tokyo and has a Ph.D. in sociology. He is currently a professor at the University of Tokyo. Katayama is active on Twitter and has a strong following in Japan.