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

https://bizzmarkblog.com/the-tyranny-of-the-scale-why-mass-is-the-only-metric-that-actually-matters/

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