Here you can find all my previous posts:
February 3, 2017
An open letter to Donald Trump
October 29, 2015
Decision making in visualization
January 6, 2014
Learning what I can do in a day
October 29, 2013
Public/private git for research
August 29, 2012
An R-based research notebook
June 14, 2012
Multiblog
May 19, 2012
Reproducable research