[librvf]

Well, it's "not the normal scientific method." Although it's arguably a part of it. My objection may have been a bit strenuous, as the key word here is "pilot study." This is a pre-study study. Their only "hypothesis" here is "is a basic income experiment with real people even at all feasible"

They don't yet have a real hypothesis about basic income, at least not that they have presented. The questions here (https://blog.ycombinator.com/basic-income) are rhetorical and vague, which make for very bad hypotheses.

Personally I do not believe this study, as I see it described now, will yield any useful scientific knowledge. The results, if they seem favorable, will be used to influence public policy without regard to actual scientific merit and society will be subjected to the real experiment.

I would be much less concerned if I saw someone with a rigorous background in mathematics and economics developing an actual predictive model that could be falsified with specific tests. When the inputs are vague ("people") and the conclusions are subjective ("are people happy?") it is not scientific method.