In 1962, NASA engineers debated mission architecture. Should they risk orbital...

https://travispyuj085.raidersfanteamshop.com/the-186-scientists-the-stars-and-the-misallocation-of-human-brainpower

In 1962, NASA engineers debated mission architecture. Should they risk orbital docking or stick to a single, massive capsule? It was a collision of egos, budgets, and slide rules