<p>This time on <em>Science Fiction 101</em>, we take some trips down memory lane to revisit classic time travel movies. We mostly focus on the <em>Back to the Future</em> series, but also a couple of wildcards: <em>Primer</em> (2004, Colin's pick) and <em>Peggy Sue Got Married</em> (1986, Phil's pick).</p><p>We also have a listener quiz, and our usual round-up of recommended SF past, present and future.</p><p>For the full show notes, visit our blog: <a href="https://101sf.blogspot.com/2026/03/back-to-futures-episode-63.html" target="_blank" rel="noopener noreferer">https://101sf.blogspot.com/2026/03/back-to-futures-episode-63.html</a></p>