The author of the "Coders at Work" was asked why he did not have interview at Carmack in one of the talks and his reply was he had contacted him but Carmack did

The author of the "Coders at Work" was asked why he did not have interview at Carmack in one of the talks and his reply was he had contacted him but Carmack did not reply back and he said that with a very bad attitude as though Carmack owes him.