I took a class to study Zen Mathematics. I learned that everything is One.

I'm so happy you managed to Zero in on that 1.......  Hehe

"Zen math will never add up"

www.google.ca/amp/s/www.lionsroar.com/it-will-never-add-up/amp/ This post was edited by Kittigate at September 14, 2017 12:32 AM MDT

Zen math? Did you get caught up in all of that quack type math? LMAO!!!

Doesn't that make everything easier?

Whew. Now when you get to Dozhang Zen, you have to do all the Zen fractions.  That's the hard part.

Insight – Kōan practice   This is an excerpt from a study regarding Zen and the levels one may learn.
Main article: Kōan
Chinese character for "nothing" (Hanyu Pinyin: wú; Japanese pronunciation: mu; Korean pronunciation: mu). It figures in the famous Zhaozhou's dog kōan

At the beginning of the Sòng dynasty, practice with the kōan method became popular, whereas others practiced "silent illumination."[12] This became the source of some differences in practice between the Línjì and Cáodòng schools.

A kōan, literally "public case", is a story or dialogue, describing an interaction between a Zen master and a student. These anecdotes give a demonstration of the master's insight. Koans emphasize the non-conceptional insight that the Buddhist teachings are pointing to. Koans can be used to provoke the "great doubt", and test a student's progress in Zen practice.

Kōan-inquiry may be practiced during zazen (sitting meditation), kinhin (walking meditation), and throughout all the activities of daily life. Kōan practice is particularly emphasized by the Japanese Rinzai school, but it also occurs in other schools or branches of Zen depending on the teaching line.[13]

The Zen student's mastery of a given kōan is presented to the teacher in a private interview (referred to in Japanese as dokusan (独参), daisan (代参), or sanzen (参禅)). While there is no unique answer to a kōan, practitioners are expected to demonstrate their understanding of the kōan and of Zen through their responses. The teacher may approve or disapprove of the answer and guide the student in the right direction. The interaction with a Zen teacher is central in Zen, but makes Zen practice also vulnerable to misunderstanding and exploitation.[14]

Excellent thing to learn...haha