Is there a point in space where the Sun could heat a burrito perfectly? asks Will. The doctors tackle this and a plethora of other conundrums from the Curious Cases inbox. Featuring expert answers from: Astrophysicist Samaya Nissanke Cosmologist Andrew Pontzen Cognitive neuroscientist Sophie Scott Presenters: Hannah Fry & Adam Rutherford Producer: Jen Whyntie First broadcast on BBC Radio 4 in July 2020.