Ep 352 - The Time Machine, by H.G. Wells
Ironically, running out of time to read George Eliot's Middlemarch gave us the time to get to H.G. Wells' foundational sci-fi novella The Time Machine, in which he invents the very concept (or at least the modern nomenclature) of a time machine. Wells' protagonist is, surprisingly enough, able to make guesses about sentient life from 800,000 years in the future that just happen to align with his present-day worldview.