Is This a Dead End?

Theories we have now are, you know, they work for most of the time. But i think maybe what youre thinking about is that maybe it's like, fundamentally wrong with its very foundation. It could just be the wrong way to attack the problem. And sometimes the wrong approach works for a while, and then you get stuck. Sometimes we don't just make progress in the ideas, but in the ideas for how to make new ideas. That could reveal something fundamentally new about the nature of the universeyes, i guess it's kind of a philosophical thing.