This isn’t the best way to put it, but for lack of better words just starting with the mentality of admitting that it’s ok not to know what to do next and that we’re here to solve it really helps fight the kind of bias the article talks about.
It’s when you get to the point that you’re comfortable just reasoning aloud that the beauty of pair programming comes to light. Silly mistakes happen constantly but they’re caught right away and you move on so quickly in your shared state of excitement that a lot of the inhibition just goes out the window.
Mileage varies though, as not everyone gets the same benefits that I described.