Herein we examine the cubical hydrocarbon, cubane, and its role in chemical history. We talk of difficulties in synthesis, possible uses as an explosive, its use as an isostere to benzene in medicinal compounds, and polymers of cubane. Patreon supporters can download a supplemental sheet to see some of the molecular structures I discuss. Support the show Support my podcast at https://www.patreon.com/thehistoryofchemistry Tell me how your life relates to chemistry! E-mail me at steve@history...