CAS Network Sites > Center for Interdisciplinary Statistical Education and Research > Expectations of Collaborators > Be confident in your uncertainty. Be confident in your uncertainty. December 3, 2015 Share on Twitter Share on FaceBook Share on Linkedin share with email share with link We don’t know everything and we don’t expect you to, either. Please don’t be hesitant to ask any questions or express any uncertainty. We’d like to address potential concerns as early as possible.