Editorial: Articles, perspectives, and TPDP

The present issue provides a diverse selection of articles. We introduced a new typeof article, “Perspectives,” in the previous issue, and continue with two such articles in thecurrent issue, both drawn again from presentations made at the October 2020 CanadianResearch Data Centre Network (CRDCN) conference. We also have a new article on the topic of “Privacy Challenges,” as well as the first of several journal versions of contributions to TPDP 2020. We open with a regular article on the topic of "Differentiallyprivate false discovery rate control."