> He has a finely-tuned metric for what a good burger is This is one way to put it. Lets pretend that every burger isn't different, every cook isn't different

> He has a finely-tuned metric for what a good burger is This is one way to put it. Lets pretend that every burger isn't different, every cook isn't different, ingredients aren't the same from day to day, etc... Then it all becomes having the right combination on the day you get there. And this ignores how the reviewer is feeling, and what they ate and drank already that day and the day before.