{"id": "card_cs_bits", "kind": "reference", "title": "Information is bits — the byte", "body": "Everything digital is bits, and n bits name 2^n things: a byte is 2^8 = 256 values (sealed). The bit is the atom of information (the Shannon bit, on the instruments); computing is what you do with enough of them. Rests on the instruments.", "source": {"label": "Narrow Highway — computer science", "url": "", "authority_tier": "engine_derived"}, "shelf": "codex", "box": "computer_science", "bands": ["computer science", "pillar", "bits", "one map"], "subject": "Information is bits — the byte", "connections": [{"to_card_id": "card_floor_computer_science", "relationship": "part_of", "evidence": "a pillar of computer science (Information is bits)"}, {"to_card_id": "card_floor_the_instruments", "relationship": "connects_at", "evidence": "the bit is Shannon information - the instruments measure it"}], "author": "engine", "created_at": 0.0, "updated_at": 0.0, "visibility": "public", "lifecycle_stage": "public", "volatility": "permanent", "surface": "secular", "generated": false, "call": "codex.computer.science", "facets": {"subject": ["bits", "computer science", "one map", "pillar"]}, "presentation": {"glyph": "•", "kind_label": "computer science", "by": "Narrow Highway — computer science", "authority": "engine_derived", "posted": "", "standing": ""}, "neighbors": [{"id": "card_floor_computer_science", "title": "Computer science — bits, logic, and what can be computed", "relationship": "part of", "why": "a pillar of computer science (Information is bits)", "href": "/card/card_floor_computer_science", "resolved": true}, {"id": "card_floor_the_instruments", "title": "The instruments — every verifier and validator, and where they join", "relationship": "connects at", "why": "the bit is Shannon information - the instruments measure it", "href": "/card/card_floor_the_instruments", "resolved": true}], "house": {"door": "FIND", "kind": "card", "trail": "connections", "seal": "/card/card_cs_bits", "next_step": {"do": "follow a connection: what this card rests on, and what rests on it", "door": "FIND", "tool": "card_connections", "params": {"id": "card_cs_bits"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}