It is rare to see 18 Nobel laureates agree on anything, let alone the...

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

It is rare to see 18 Nobel laureates agree on anything, let alone the propulsion systems for a lunar mission. Back in the 1960s, a quiet but intense war broke out between nuclear, chemical, and electric engine designs