More info here: http://www.stic.st/conferences/stic12/stic12-abstracts/log4s-a-logging-framework-for-smalltalk/
http://www.jarober.com/blog/blogView?entry=3509625595 http://www.jarober.com/blog/blogView?entry=3520403203 -- Donald [|] A bad day in [] is better than a good day in {}