This time on Science Fiction 101 , we take some trips down memory lane to revisit classic time travel movies. We mostly focus on the Back to the Future series, but also a couple of wildcards: Primer (2004, Colin's pick) and Peggy Sue Got Married (1986, Phil's pick). We also have a listener quiz - Silverberg/Tolkien/Bradbury - and our usual round-up of recommended SF past, present and future. Among the items mentioned in this episode: Robert J. Sawyer's short story collections The premiere of the movie version of Project Hail Mary is imminent BFI releases 4k UHD Blu-ray restoration of Peter Weir's early SF film The Cars That Ate Paris (1974) ...and likewise of Invaders From Mars (1953) Physical media strike back Shades of Cocoon and *batteries not included with Netflix's new series The Boroughs Find our new episode on your podcast app of choice (see list of suggested pod platforms below), or play it right...