[rbonvall]

I think that's precisely the problem with YAML. By being so unpredictable, it turns from "format I use without thinking much about" into "format that makes me spend a lot of time finding out what's wrong this time".

Maybe you and I haven't been bitten personally by YAML idiosincracies yet, but just learning about examples like the "Norway problem" and the "negative GPS coordinates bug"—and thinking how frustrating must have been to figure those out in the first place—makes me shudder.