Radio Times and the Cybermen

Marek and I had a lovely time at the Radio Times Festival on Friday, discussing the scientific secrets of Doctor Who. It was especially exciting (for me) to get asked questions about the science in Time and the Rani (1987) and Silver Nemesis (1988). We were also interviewed for the Radio Times website."Are we all becoming Cybermen?" by James Gill for the Radio Times website.(I wish I'd said "you can become much angrier," but oh well...)