Confidence in the premises of the Repugnant Conclusion - results from a small survey

I asked EA Forum readers here about their confidence in the Repugnant Conclusion and its 3 premises (you can still fill the survey and edit/complete your previous answers here). The median and mean answers^[1] for the probability of each being true, as well as the product between the probabilities of the premises given by the people who assigned a probability to the Repugnant Conclusion, are in the table below. For all propositions, the minimum and geometric mean were 0, and the maximum 1. You can find the full answers here.

My quite tentative conclusions based on this very small sample are as follows:

• According to both the median and mean answers, transitivity is thought to be the most solid proposition, followed by non-anti-egalitarianism, dominance addition, and finally the Repugnant Conclusion.
• Given the similarity between the mean and median answers of the last 2 rows, the probability assigned to the Repugnant Conclusion is consistent with the probabilities given to its premises.

1. ^{^}

    As of 8 October 2022.

2. ^{^}

    Unfortunately, I only included later the question about the Repugnant Conclusion.