Ask Science

Ask Science treats curiosity as a method rather than a mood. The questions arrive plainly stated and get answered with real material. Could we have domesticated a T-Rex? That episode reaches for a study estimating how many of the animals ever lived, borrowing a population-density formula built for mammals, and lands on the finding that an area the size of Washington, D.C. might sustain two. Then it keeps going, into the sticky, humid swamp environments of the late Cretaceous, closer to southern Louisiana than to any backyard. This is the show's habit: take the silly framing seriously enough to find where the actual science lives. Other episodes work at a much wider scale. A five-part series adapted from A Very Short History of Life on Earth, presented by guest host Henry G, tracks the two forces governing life's long story, a slow decline in atmospheric carbon dioxide and a steadily brightening sun. Mountains rise, erode, and pull carbon into dust that settles on the sea floor. Flowering plants and pollinating insects arrive together. Figs cannot reproduce without their wasps, and what looks like fruit turns out to be habitat built by and for them. Colonies of ants, bees and wasps become super-organisms, with reproduction vested in one individual, much as a body concentrates it in a distinct population of cells. Human origins get similar attention, including bipedality cemented in Homo erectus, cooperative pursuit of game across open savannah, and the evolutionary pressures acting on hairlessness. Not every subject is gentle. A history of transplant surgery works through classical references and travellers' accounts of nasal mutilation as punishment and as hazard, from Roman law to Mughal horsemen in the forests of Mysore. Interview episodes bring in outside expertise. Science writer Sarah Schools, author of They Are Already Here, discusses UFO culture and her visit to Area 51, and her answer on the Pentagon's re-released videos of unidentified aerial phenomena captures the show's temperament exactly: no evidence supports the alien hypothesis, and the honest position is that nobody knows what the footage shows. That willingness to stop short of a satisfying ending is the point. Some instalments hand the microphone over entirely, running audiobook excerpts such as Jeremy Rifkin's argument for a shift from efficiency to adaptivity on a rewilding planet, or sharing an episode from a neighbouring show. Ad breaks are frequent and audible. For listeners who want science explained without being flattened into trivia, the archive is deep and the range is unusually wide.