What are the behaviors that prove you are "outdated"?

There are many different ways to look at it, and different ways to say it.

For example, if you are out of fashion, you may not know what's popular, what's hot, what's the color, what's "hyun-ah", "bl", but you don't know what you're talking about, and you don't know what you're talking about. You have no idea what people are saying. I don't think there's anything to this, everyone's dress is their own style, not necessarily have a flavor to imitate others is good-looking, take ''hyun ah wind'', from the stars to the netroots, to the students, we all compete to imitate hyun ah's makeup hyun ah's dress, hyun ah's dress, hyun ah's dress is not a good-looking, but the people around you are talking about "hyun ah wind" "bl wind" but you don't understand what others are saying. Of course, we can't rule out the ones that look really good, but if we think about it, why did HyunA's style catch fire? Precisely because she found the most suitable for their own style, coupled with her own personality is very bold kind of body and looks are also more inclined to Europe and the United States style, so she can handle which looks less outstanding clothing. Outdated in terms of fashion, I don't think it matters.

Repeatedly from the thought of it, the general outdated thought will be concentrated in the previous generation of people, they have no way to understand the young people now jumping type of thinking, there is no way to get to their point, or think that the people should be in order to live, elementary school, secondary school, university, and then look for a stable job preferably civil servants, which is and most of the young people now thought of the great differences, society is not the same, and the young people will be able to find a stable job, the best way to find a stable job. Great differences, society is not the same, step-by-step life has long ceased to be the best life people seek, young people want to go to break through, want to go to see the new world, the outdated ideas on behalf of the replacement of an era, which can not be avoided.