A seemingly natural human response to these robots would be to look at them as a friendly, non-threatening computer. (sciencedaily.com)
Fear is, too often, a natural human response to cultural differences. (relevantmagazine.com)
When the vineyard owner pays those who worked only one hour the same amount that he paid those who worked all day, the natural human response is, «But that's not fair!» (redeeminggod.com)