If we’re using Jeff’s weighting, he could babysit a neighbor’s children for an hour once a decade, receive $5, and donate it to the Against Malaria Foundation, and that would be a better use of his time than all the time spent on veganism.
If you’re arguing “people should spend their leisure time doing good”, I think that’s a different argument—but I think Jeff could find better ways to do good during his leisure time than going vegan.
If we’re using Jeff’s weighting, he could babysit a neighbor’s children for an hour once a decade, receive $5, and donate it to the Against Malaria Foundation, and that would be a better use of his time than all the time spent on veganism.
If you’re arguing “people should spend their leisure time doing good”, I think that’s a different argument—but I think Jeff could find better ways to do good during his leisure time than going vegan.