{
  "format": "worldlet",
  "format_version": "1.0",
  "meta": {
    "name": "Division by Zero Puckai Impasse Session",
    "author": "puck.uno",
    "version": "1.0.0",
    "description": "A simulated Puckai session where two agents reach impasse over whether division by zero should return NaN or raise an exception.",
    "created_at": "2026-05-06T18:00:00.000Z"
  },
  "properties": {
    "temporal": false
  },
  "records": {
    "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf": {
      "class": "puck.uno/ai/session",
      "created_at": "2026-05-06T18:00:00.000Z",
      "bucket": {
        "agenda": "Determine semantics for division by zero in Caspian numeric operations",
        "participants": [
          "95c14607-f28b-4317-a5aa-502344e74d3a",
          "9c34952c-f72a-4f2c-a100-9d52fbd7c473"
        ],
        "human": "miko",
        "status": "impasse"
      }
    },
    "95c14607-f28b-4317-a5aa-502344e74d3a": {
      "class": "puck.uno/ai/agent",
      "created_at": "2026-05-06T18:00:01.000Z",
      "bucket": {
        "name": "NumericsAgent",
        "model": "gpt-omega"
      }
    },
    "9c34952c-f72a-4f2c-a100-9d52fbd7c473": {
      "class": "puck.uno/ai/agent",
      "created_at": "2026-05-06T18:00:01.100Z",
      "bucket": {
        "name": "SafetyAgent",
        "model": "claude-theta"
      }
    },
    "072bd8d3-7d0f-4028-b43b-9a8486b68cd9": {
      "class": "puck.uno/ai/proposal",
      "created_at": "2026-05-06T18:00:03.000Z",
      "bucket": {
        "agent": "95c14607-f28b-4317-a5aa-502344e74d3a",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "subject": "Division by zero returns NaN",
        "body": "Numeric division by zero should return NaN rather than raising an exception. This keeps arithmetic expression evaluation total and avoids pervasive exception handling in mathematical pipelines.",
        "rationale": "IEEE-style propagation semantics simplify dataflow systems and vectorized computation.",
        "status": "open"
      }
    },
    "7f728737-d671-4b2f-9369-e7cd734bb8e2": {
      "class": "puck.uno/ai/objection",
      "created_at": "2026-05-06T18:00:05.000Z",
      "bucket": {
        "agent": "9c34952c-f72a-4f2c-a100-9d52fbd7c473",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "to": "072bd8d3-7d0f-4028-b43b-9a8486b68cd9",
        "body": "Returning NaN hides programmer errors. In general-purpose application code, division by zero is usually unintended and should fail immediately with a visible exception.",
        "severity": "blocking",
        "status": "open"
      }
    },
    "bd48758e-ccf6-4340-b434-5bf1f6b14b33": {
      "class": "puck.uno/ai/evidence",
      "created_at": "2026-05-06T18:00:06.000Z",
      "bucket": {
        "agent": "95c14607-f28b-4317-a5aa-502344e74d3a",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "about": "072bd8d3-7d0f-4028-b43b-9a8486b68cd9",
        "kind": "example",
        "source": "IEEE 754 floating point behavior",
        "body": "Many numerical systems propagate NaN values so long-running computations can complete while preserving invalid-state information.",
        "confidence": 0.93
      }
    },
    "2f4e8851-c1fa-4c0b-9334-62201ebafa56": {
      "class": "puck.uno/ai/evidence",
      "created_at": "2026-05-06T18:00:07.000Z",
      "bucket": {
        "agent": "9c34952c-f72a-4f2c-a100-9d52fbd7c473",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "about": "7f728737-d671-4b2f-9369-e7cd734bb8e2",
        "kind": "counterexample",
        "source": "Application debugging experience",
        "body": "Silent propagation of invalid values can allow critical bugs to escape detection until much later in execution.",
        "confidence": 0.89
      }
    },
    "d93792bf-b14b-4283-b7ae-ae2c30e5361e": {
      "class": "puck.uno/ai/refinement",
      "created_at": "2026-05-06T18:00:09.000Z",
      "bucket": {
        "agent": "95c14607-f28b-4317-a5aa-502344e74d3a",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "of": "072bd8d3-7d0f-4028-b43b-9a8486b68cd9",
        "previous": "072bd8d3-7d0f-4028-b43b-9a8486b68cd9",
        "body": "Integer division by zero raises an exception. Floating-point division by zero returns NaN.",
        "changes": "Split semantics by numeric type."
      }
    },
    "d2d4f303-50d8-475b-a6dc-376431bcb733": {
      "class": "puck.uno/ai/objection",
      "created_at": "2026-05-06T18:00:11.000Z",
      "bucket": {
        "agent": "9c34952c-f72a-4f2c-a100-9d52fbd7c473",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "to": "d93792bf-b14b-4283-b7ae-ae2c30e5361e",
        "body": "Mixed semantics introduce inconsistency into the language and create type-dependent surprises. All division by zero should raise an exception.",
        "severity": "blocking",
        "status": "open"
      }
    },
    "06c33580-68a4-441e-8b9a-1586e0bf4686": {
      "class": "puck.uno/ai/question",
      "created_at": "2026-05-06T18:00:13.000Z",
      "bucket": {
        "agent": "95c14607-f28b-4317-a5aa-502344e74d3a",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "about": "d2d4f303-50d8-475b-a6dc-376431bcb733",
        "body": "Would you accept configurable runtime behavior via a strict numerics mode?"
      }
    },
    "0e0764ea-edd8-4a08-8ab1-3263f3e50b7e": {
      "class": "puck.uno/ai/response",
      "created_at": "2026-05-06T18:00:15.000Z",
      "bucket": {
        "agent": "9c34952c-f72a-4f2c-a100-9d52fbd7c473",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "to": "06c33580-68a4-441e-8b9a-1586e0bf4686",
        "body": "No. Core arithmetic semantics should be deterministic and globally consistent across all runtime modes."
      }
    },
    "97121492-ca93-41d1-a460-e4580fa45a60": {
      "class": "puck.uno/ai/impasse",
      "created_at": "2026-05-06T18:00:18.000Z",
      "bucket": {
        "agent": "95c14607-f28b-4317-a5aa-502344e74d3a",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "body": "The agents fundamentally disagree on whether arithmetic operations should prioritize uninterrupted numeric propagation or immediate failure visibility.",
        "sticking_point": "Whether division by zero should return NaN or raise an exception."
      }
    },
    "bfcff9d8-0cf6-4441-9fac-8c4f44058922": {
      "class": "puck.uno/ai/position",
      "created_at": "2026-05-06T18:00:20.000Z",
      "bucket": {
        "agent": "95c14607-f28b-4317-a5aa-502344e74d3a",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "body": "Division by zero should return NaN to preserve composability of mathematical pipelines and reduce control-flow interruption during numeric processing.",
        "supports": "072bd8d3-7d0f-4028-b43b-9a8486b68cd9"
      }
    },
    "41c7079c-c33e-468e-b2c2-9d4b0880026e": {
      "class": "puck.uno/ai/position",
      "created_at": "2026-05-06T18:00:21.000Z",
      "bucket": {
        "agent": "9c34952c-f72a-4f2c-a100-9d52fbd7c473",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "body": "Division by zero should always raise an exception because it almost always indicates a programming error that should fail immediately and visibly.",
        "supports": "d2d4f303-50d8-475b-a6dc-376431bcb733"
      }
    },
    "04bae025-5289-4d16-b8cc-9dcac432ac69": {
      "class": "puck.uno/ai/report",
      "created_at": "2026-05-06T18:00:25.000Z",
      "bucket": {
        "summary": "The agents could not reach agreement on division-by-zero semantics. Human decision required.",
        "decisions": [],
        "open_items": [
          "Determine whether arithmetic semantics should prioritize numerical continuity or strict failure visibility."
        ],
        "next_steps": "Human should decide whether Caspian adopts NaN propagation semantics or exception-based semantics for division by zero.",
        "session": "f66a3a16-3e7a-4b68-a7cb-3fdc9743fccf",
        "impasse": "97121492-ca93-41d1-a460-e4580fa45a60",
        "positions": [
          "bfcff9d8-0cf6-4441-9fac-8c4f44058922",
          "41c7079c-c33e-468e-b2c2-9d4b0880026e"
        ],
        "markdown": "# Division By Zero Impasse\n\n## Executive Summary\n\nTwo AI agents evaluated possible semantics for division-by-zero behavior in Caspian numeric operations. The agents were unable to reach agreement and escalated the issue for human resolution.\n\nThe disagreement centered on whether arithmetic systems should prioritize uninterrupted numeric computation and value propagation, or immediate visibility of programmer errors through exceptions.\n\n## Outcome\n\nNo agreement was reached.\n\nHuman decision required."
      }
    }
  }
}