The Why Files: Operation PodcastBasement: Marc D'Antonio | UFO Propulsion, The Fifth Dimension, and 40 Billion Habitable Worlds

Gentry Lee’s space box

15:59–17:22 · 82s

A NASA scientist (Gentry Lee) sends young Marc a trove of patches, books, and feedback on his hand-drawn space station plans—cementing his future in astronomy.

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