alt Hacker NewsQuite interesting. My reaction is that one of these is much more easily controlled and an input for cancer than the other. Radiation shielding is a tougher solve due to weight and other factors, where air quality is an easy, known fix.
Would love both to be solved, which would lead to good outcomes. Any thoughts on why attendants have different outcomes?
Off topic: when did using solve as a noun take off? There are so many good nouns that work there (challenge, task, etc...) or use the verb form (is tougher to solve).