I do believe that there are some universal cognitive tasks that are deep and profound - indeed, so deep and profound that it is worthwhile to understand them in order to design our displays in accord with those tasks. ↗
My idea here is that, inasmuch as certain cognitive tasks and principles are tied to nature's laws, these tasks and principles are indifferent to language, culture, gender, or the particular mode of information that is provided. ↗
Although I know a lot of the previous shuttle flights, in theory, had their tasks laid out; but there were still some changes that came along for them. ↗
Attempt easy tasks as if they were difficult, and difficult as if they were easy; in the one case that confidence may not fall asleep, in the other that it may not be dismayed. ↗
And I think one of the tasks that I always feel is how to get that vision out of them. Not exactly what they want, but what they want to accomplish for themselves or their community or their family. ↗