Usually there is a picture here

Hi, I am Billy

This is my parking space on the web. I am an academic (PhD researcher) working on making robots more autonomous by learning stereotypical behaviours. More info on my university site http://www.informatik.uni-freiburg.de/~okal. When not playing with robots, I tinkle with Julia and Python. In the past I also tried blogging and pretended to be a photographer. Sometimes I tweet, other times I just yell at walls on facebook and google+ or hangout on ROS answers