"fall[ing] in the rut of thought" reminds me of this paragraph from "The Footpath Way":
> So long as man does not bother about what he is or whence he came or whither he is going, the whole thing seems as simple as the verb "to be"; and you may say that the moment he does begin thinking about what he is (which is more than thinking that he is) and whence he came and whither he is going, he gets on to a lot of roads that lead nowhere, and that spread like the fingers of a hand or the sticks of a fan; so that if he pursues two or more of them he soon gets beyond his straddle, and if he pursues only one he gets farther and farther from the rest of all knowledge as he proceeds. You may say that and it will be true. But there is one kind of knowledge a man does get when he thinks about what he is, whence he came and whither he is going, which is this: that it is the only important question he can ask himself. (The Footpath Way, Introduction (1))
Even though the author is talking about a different kind of knowledge, the image of sticks of a fan - where going down one gradually excludes the others - stuck with me.
> So long as man does not bother about what he is or whence he came or whither he is going, the whole thing seems as simple as the verb "to be"; and you may say that the moment he does begin thinking about what he is (which is more than thinking that he is) and whence he came and whither he is going, he gets on to a lot of roads that lead nowhere, and that spread like the fingers of a hand or the sticks of a fan; so that if he pursues two or more of them he soon gets beyond his straddle, and if he pursues only one he gets farther and farther from the rest of all knowledge as he proceeds. You may say that and it will be true. But there is one kind of knowledge a man does get when he thinks about what he is, whence he came and whither he is going, which is this: that it is the only important question he can ask himself. (The Footpath Way, Introduction (1))
Even though the author is talking about a different kind of knowledge, the image of sticks of a fan - where going down one gradually excludes the others - stuck with me.
1: https://www.gutenberg.org/ebooks/59813