One of history’s most enduring superhero stories begins with a sixteenth-century rabbi, river mud, and ancient mysticism. This episode traces the Golem from its single biblical appearance in Psalm 139, where it means unformed matter, through Talmudic passages describing Adam as a golem and the sage Rava creating a mute man, to the medieval mystics who read the Sefer Yetzirah as a technical manual for animating clay with the Hebrew alphabet.

The conversation explains the activation mechanism, writing emet, truth, on the forehead and erasing one letter to leave met, dead, and follows the earliest recorded golem maker, Elijah of Chelm, whose overgrown household servant crushed him when deactivated. It then reveals that the famous Golem of Prague attributed to Rabbi Judah Loew is a nineteenth-century literary invention, cemented by Yudel Rosenberg’s 1909 forgery Wonders of Maharal, and traces the idea’s legacy through Frankenstein, Karel Capek’s R.U.R., the Slavic clay boy tale, and Dungeons and Dragons.

• Why speech was the defining disability of early golems and the dividing line between man and beast
• Hebrew letters as source code: the twelfth-century parallel to computer programming
• The sealed attic of the Old New Synagogue and the legends of Rabbi Landau and a Nazi agent
• Why modernizing nineteenth-century Jewish writers needed a mythic protector of their own
• What the golem’s growing, unstoppable servant means for today’s large language models and autonomous machines