Today we break new ground by estimating GDP from permitted adult-use cannabis in Massachusetts. Join the fun, data wrangling, and analytics in the Cannabis Data Science meetup, every Wednesday at 8:30am PST | 10:30am CDT | 11:30am EST. Support the group: https://opencollective.com/cannlytics-company Find the data and source code: https://github.com/cannlytics/cannabis-data-science