[N00bN00b]

It took me about 10 years to really understand the enormous differences between my native culture and my current culture. And those differences are staggering. And they are both western.

You're assuming you can "see" the cultural differences.

Sometimes you can easily see it, but often it's really hard to figure out, because they are going to express themselves in edge cases that you have to run into, which takes time and then it takes time to run into enough of them to be able to see a pattern.