Draw an ensō around all that can be experienced: Tat tvam asi. Some understanding can only be achieved via emotive experience of the whole.
Horizon separates earth and sky, shoreline divides land and sea, light differentiates night and day, the Manai’a individuates. Some understanding can only be achieved via rational reductionism.
The Manai’a has foot, fin, and feather to explore land, sea, and sky; heart to feel; and mind to deconstruct.
We're tied to a sequential time sequence, it's the only way evolution can work - otherwise everything happens at once. But every now and then the process falters and we look through a chink at, I suppose, the eternity religions speak of. When this happens, it's such a startling experience that you hanker after it when you're back in the world of sequence. I think that's what Chatwin did: when he returned to the sequential world, he found it tiresome and set off on another expedition. - Bob Brain quoted in Nicholas Shakespeare's biography of Bruce Chatwin.