In epistemology and the philosophy of science, there has been an increasing interest in the
social aspects of belief acquisition. In particular, there has been a focus on the division of …

This paper addresses the problem of aggregating a number of expert opinions which have
been expressed in some numerical form in order to reflect individual uncertainty vis-a-vis a …

I argue that there are self-referential keystones of self-trust that provide us with a unified
theory of reason, knowledge, wisdom, autonomy, love, consensus, and consciousness …

Suppose several individuals (eg, experts on a panel) each assign probabilities to some
events. How can these individual probability assignments be aggregated into a single …

This paper proposes improvements to pairwise group decision making based on fuzzy
preference relations in three ways. First, it extends the fuzzy preference relation …

We introduce a family of rules for adjusting one's credences in response to learning the
credences of others. These rules have a number of desirable features. 1. They yield the …

In this paper, we investigate various possible (Bayesian) precisifications of the (somewhat
vague) statements of “the equal weight view”(EWV) that have appeared in the recent …

If a group is modelled as a single Bayesian agent, what should its beliefs be? I propose an
axiomatic model that connects group beliefs to beliefs of the group members. The group …

How can several individuals' probability assignments to some events be aggregated into a
collective probability assignment? Classic results on this problem assume that the set of …

Judgment aggregation studies how collective opinions arise from the aggregation of
individual ones. This article surveys a variety of aggregation rules (possible ways of …