Hacker and horrible coder with a fondness for mechanical contraptions, weird systems and anything software with a pyhsical presence in the world. Loves finding unsual methods to attack physical objects. Breaks into boxes, systems and buildings. Likes to poke at locks occasionally. Has the patience to read manuals.
If we consider technology sufficiently advanced indistinguishable from magic, then the closest we get to ancient magical glyphs are barcodes. In this talk, we will show how barcodes are not just simple numbers, but can be used to control the machines.