May 14 2013 Vezér Lets You Control Anything with Timelines – Without Being Overly Hard to Use [Mac] by Peter Kirn
Jan 27 2012 Tutorial: MadMapper Meets Processing, Modul8 Meets Syphon, Happiness Results by Peter Kirn
Nov 3 2010 Removing the Walls Between Mac Visual Apps: Syphon Beta, Projects, VDMX, Mad Mapping by Peter Kirn