"The poor farmer in India might need repeated reminders about weeding. One might not be enough. The minimum wage worker in America might need a couple of extra

"The poor farmer in India might need repeated reminders about weeding. One might not be enough. The minimum wage worker in America might need a couple of extra days to pay her bills instead of being slapped with a fine one day after payment is due." That is the solution? I am not impressed. They are also fairly easy to test scientifically, and considering he's a researcher, then why didn't he do so?