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What is the I-Ching?

The I-Ching (Yijing, the "Book of Changes") is a roughly 3,000-year-old Chinese divination and wisdom system built on 64 hexagrams — every possible stack of six lines that are each either broken (yin) or solid (yang), so 2⁶ = 64 in total. Each hexagram names a pattern of change rather than a fixed fortune.

Is the I-Ching binary?

Yes. A broken line maps to 0 and a solid line to 1, so the 64 hexagrams correspond exactly to the integers 0 through 63. In 1703 the mathematician Gottfried Leibniz published his work on binary arithmetic and noted this same structure in hexagram diagrams sent to him from Beijing.

How do you cast an I-Ching reading?

Traditionally with 50 yarrow stalks or three coins. Each of six throws generates one line, built from the bottom up into a hexagram; "changing lines" can yield a second hexagram. The result is read as a description of the situation and its tendencies — not as a command about what to do.

Is the I-Ching real or just superstition?

The argument is at least 2,000 years old: Sima Qian's Shiji (Records of the Grand Historian, finished around 94 BCE) already records diviners disagreeing about it. The book has always lived between systematic philosophy and intuitive practice, and many readers today use it as a structured tool for reflection rather than prophecy.

What is the 8-Bit Oracle Journal?

It is a series of essays decoding the I-Ching, Chinese cosmology, and divination history through a computing and tech-noir lens — binary foundations, the "source code" of the Changes, and the systems thinking underneath a 3,000-year-old tradition.