• 2021-04-09 | Playing With Data
• 2016-11-14 | Edward Tufte - The Future of Data Analysis
• 2012-08-18 | fun with bike data visualization
• 2012-04-03 | discussion visualization with gephi
• 2012-03-23 | full online discussion metadata visualization
• 2010-10-01 | journalism in the age of data