Confidence and wonder in political writing (a disorganized mess shaped like a blog post)

I had a thought while doing a reading for a class tonight that I almost don't want to write, because I'm not sure how to write it correctly. Instead of that, since it's this or "ugh IDK what to blog about," I'm writing this paragraph to highlight the fact that I'm unsure about my precise phrasing and reasoning to follow.

The line that triggered the thought, from "The Dialectics of Seeing: Walter Benjamin and the Arcades Project" by Susan Buck-Morss, was:

It is the "accelerated progression of economic crises" that keeps history cyclical.

It was the kind of statement that, true or not, takes a kind of brazen confidence to actually write. 

Now, I believe this statement to be true -- or, at least, I agree with the sentiment it corresponds to, more-or-less. But I hedged on "true or not" because it reminded me of a feeling that has in the past corresponded to some very not-true statements. 

The feeling was "I didn't know you could just say that," and it's kind of world-shaking when it happens to you. Less so for me now, in my mid-20s, having been experiencing that sensation repeatedly every few readings for most of my adult life, but still enough that it inspires much deeper thought than my baseline. 

This time, it produced a sudden, strong sympathy for the obnoxiously "edgy" teens who say everything like they're trying to be world-shakingly profound. It was a reminder of how powerful it is when that feeling happens to you, and it reminded me that it's really appealing to want to be able to create that in other people's experience. 

Of course, you can still be an asshole about it, and those teens usually are: they aren't trying to share in an experience of wonder so much as they're trying to assert dominance and authority by way of that wonder, and they're generally failing either way. This is why I was nervous to write this post -- I don't want to accidentally write something that reads as "I think pretentious, intellectually aggressive teenagers are in the right," and there are a lot of ideas in this post that I haven't even begun to explicate -- like, part of this thought process was originally about how the anti-PC crowd gets their ideology in part from this feeling -- 

idk. I don't know what to blog about right now. I just know I was reminded of an important emotion and I didn't want to ignore that experience just at the moment.