I remember on my first day of computer programming class the first thing the teacher said was, “Computers are stupid.” It was a valuable fact that has served me well in my relationships with these ubiquitous machines.
For instance, if I show a four year old a can of Coke, they can quickly tell me what it is. Whereas for a computer, we have to print a series of lines and numbers on it just so the dumbass box can get up to speed.
It makes you wonder why we have to go through all the trouble of making up barcodes just so a machine can understand what you and I plainly see. It’s enough to make you think the barcode industry is some sort of insidious freemason plot. Recently, though, Toshiba has announced a scanner for supermarkets and other shops that will bring this evil syndicate of barcode charlatans to their knees.