A Martian Stranded on Earth

Much like Vladimir Lenin, his onetime rival for the leadership of the Bolshevik party during its formative years, Alexander Bogdanov (1873–1928) was a visionary. In two science fiction novels set on Mars, Bogdanov imagined a future in which the workers of the world, liberated from capitalist exploitation, create a “physiological collective” that rejuvenates and unites its members through regular blood exchanges. But Bogdanov was not merely a dreamer. He worked tirelessly to popularize and realiz