In part two of this week's episode, Margaret continues her conversation with Bridget Todd about the space race, Russian cosmists, gay scientists, and the women who got humanity to the moon.

Part Three: Harm Reduction: The Direct Action Movement that Changed How We Understand Addiction
30:18

Part Two: Harm Reduction: The Direct Action Movement that Changed How We Understand Addiction
35:00

Part One: Harm Reduction: The Direct Action Movement that Changed How We Understand Addiction
39:21