But how do you know what position 5 option 2 is set to the person you voted for on the tabulation machine for a bubble fill? It's not like the counting machine is OCR'ing the choice to figure it out. In the end the pattern of dots on a scantron to what the computer thinks the ballot was is just as illegible as a collection of bar codes. It's practically the same thing.

I'm fine with it so long as the choices are also printed in a human readable way at the bottom. If it was just a giant bar code or whatever I wouldn't like it.