Grumpy Old Geeks Media Lockstep Media Lockstep 2 mentions in 1 episode Lockstep is a science fiction book whose premise interests a host, though he criticizes its science. Mentions 759: Seeking Mrs. Claude Aug 20, 2026 50:53 Then I got lockstep by Carl Schroeder. 51:10 Interesting premise, bad science, very bad science.