Imprecise beliefs: a tiny introduction
Richard Ngo challenged me to set a time box and write down as many of the most important features of my formal epistemology as I can in one sitting. Here goes.Where probability distributions fail......to express beliefsThere is no probability distribution over that says "". That is a support condition about probability distributions, namely, ⨾⨾. Some s satisfy this condition and some do not; but there is no that expresses the range belief itself.There is no probability distribution over that say
By davidad