cannabis finally helped me grok the Kline bottle, took a lot of visualizing and mental exploration but I got there

edit: I wanted to pass along the insight I had that helped me, basically to not hold the whole Kline bottle in your mind at once, but to instead look at it from a subjective and temporalized perspective, for example imagine being an ant walking along the surface of the Kline bottle (or if you are an American, driving along the surface). Parsing individual moments on the surface is what helped me inch along and traverse the whole thing, and that spatial intuition helped me finally understand the whole much better ... 4-dimensional objects can be really hard to reason about.