JDS Journal of Data Science 1683-8602 1680-743X 1680-743X School of Statistics, Renmin University of China JDS192EDI 10.6339/21-JDS192EDI Editorial Welcome to the Philosophy of Data Science Section ColopyGlen Wrightgwcolo@gmail.com1∗ Independent Researcher, Cary, North Carolina, USA Email: gwcolo@gmail.com. 2021752021192173177 2021 The Author(s). Published by the School of Statistics and the Center for Applied Statistics, Renmin University of China.2021 Open access article under the CC BY license. References Kim M, Gu Z, Yu S, Wang G, Wang L (2021). Methods, challenges, and practical issues of COVID-19 projection: A data science perspective. Journal of Data Science, 19(2): 219–242. https://doi.org/10.6339/21-JDS1013