Fuzzy Logic Science Show is a science program from 2XX in Canberra, and on air it calls itself 'your science on a Sunday'. The phrase is modest. The range of subjects is not. In 'Remember this', a postdoctoral fellow from the Eccles Institute of Neuroscience at the ANU explains why memories tied to strong emotion stick. Fear comes up as a survival tool, and so does the reward and punishment system that shapes how both people and animals learn. Tara, who is studying for a PhD at the University of Canberra, joins the conversation, and the episode opens on a gag about forgetting which station the show is on. 'Landcare' is earthier. Rod describes years of crossing the country by motorbike, bicycle, car and plane and noticing how little of the land people have left untouched, and the talk moves to St John's wort, blackberries and native grasslands in trouble. The detail is practical: a weed site has to be revisited for years, and a blackberry thicket can sometimes be habitat worth leaving alone. Some episodes leave the studio. 'Saving the Western Edge' is recorded at a rally outside the ACT Legislative Assembly. Simon Copland of the Conservation Council of the ACT region explains what is at stake for endangered woodland, while rally-goers Helen and Linda talk about urban sprawl, morning walks on Coolaman Ridge and the future they want for their children. 'What makes a radio station?' is recorded in a paddock near the Barton Highway, at the site of the transmitter where 2XX began in 1976. There, one of the station's early technicians recalls a 1983 split, nicknamed 'World War III', after which some of those who left went on to form Artsound. Civic life is fair game too. Syaban Shadikillah, an Indonesian campaigner for science and freedom of expression, describes fleeing persecution, receiving death threats online, and having a Queensland driver's licence ruled invalid because his photo shows the colander he wears as a follower of the Church of the Flying Spaghetti Monster. Tom Street leads that interview warmly, and it closes on a plea for individual freedom whatever a person's politics or religion. National Science Week also gets an episode of its own. In the preview, Camille and Rod Taylor pack the studio with an associate professor from the ANU, a co-president of Robo Girls in the ACT and the director of the BOLD Festival, all of them lined up to present during the August event. The voice changes with whoever is fronting an episode, but every one stays friendly and loose. For a first listen, 'Remember this' shows the studio side of the show, and 'What makes a radio station?' shows its habit of taking the microphone out into the field. Behind those two sits a large archive that is worth browsing by subject.