"You don't chip and chunk your way to a 100. You center targets on the way to 100. If you are hitting your stride and you miss or chip, you know why."

Which is what Jones' research has shown. You put the pattern center on the target for maximum hit probability. He has not suggested that you can chip your way to 100 straight.

Computers do no interpretation etc. They do away with the drudgery and errors of shot counting on the pattern, turn the pellet hits to coordinates and extract the distribution figures. For these tasks a computer is more accurate than a human, faster and has no temptation to take shortcuts.

I would love to see a neoluddite count accurately every single pellet on 2500 patterns.