What kind of intuition do they rely so much on to call them intuitionists that is everyday in nature rather particular to their domain, but that programmers don

What kind of intuition do they rely so much on to call them intuitionists that is everyday in nature rather particular to their domain, but that programmers don't also rely on? Are we talking "everyday" like "I need to buy groceries" type of intuition? I don't understand what you're trying to say.