= 27d567bc2d48d9f40e9ccc20ea370b15)
jsalvatier comments on No independence of irrelevant alternatives (picture proof) - Less Wrong
You are viewing a comment permalink. View the original post to see all comments and the full post content.
= 783df68a0f980790206b9ea87794c5b6)
Loading…= b715d02e85f7b3b4ae65ca3d3e450868)
Subscribe to RSS Feed
Powered by Reddit
= f037147d6e6c911a85753b9abdedda8d)
You are viewing a comment permalink. View the original post to see all comments and the full post content.
Comments (24)
Basically this says that decision symmetry and IIA are incompatible because the definition of "symmetry" depends "irrelevant alternatives". Yes?
In a way.
But as I said, you don't actually need symmetry to break IIA (non-dictatorship should be enough); it's just that there is an easy picture proof for symmetry.