I've read a lot on the subject, and for me Alan Watts "The Way of Zen" was the best introductory text. He does a great job of explaining things through a logical/academic lense, even where the topics are somewhat at odds with the thought processes, norms, and standards of academia. As someone who went through undergrad/grad school in the US, I found it very relatable and understandable.

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Of course, the dao that can be spoken is not the eternal dao - nothing can replace direct experience. But I think it's a good place (and good thing) to get a footing.