Comment by PabloOsinaga

I wonder how to test controlling for reciprocity. I.e., If I receive a basic income as part of a pilot/experiment I will feel tempted to "give back" somehow, while if basic income is a baseline all humans receive, that reciprocity will not be present. How can you design an experiment so that somehow people don't feel they are receiving money in an extraordinary way, but rather that's just part of how the world works. Wouldn't that change their motivations and thus the behavior you want to observe?