{
  "computed_on": "2026-10-20",
  "commit": "21ea60b",
  "last_reading": "2026-10-18",
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    "headline_stage_label": "First human",
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    "to_verify": 0
  },
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    "count": 28,
    "total": 35,
    "stage": "first-human",
    "words": "28 of 35 ways of changing a human being on purpose have been tried in at least one living person"
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      "key": "idea-only",
      "label": "Idea only",
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    },
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      "key": "shown-in-animals",
      "label": "Shown in animals",
      "count": 3
    },
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    },
    {
      "key": "in-clinical-use",
      "label": "In clinical use",
      "count": 7
    },
    {
      "key": "in-wide-use",
      "label": "In wide use",
      "count": 3
    }
  ],
  "second_number": {
    "name": "Brain-to-machine bandwidth",
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      "date": "2026-06-15",
      "measure": "text",
      "value": 56,
      "unit": "words a minute",
      "plot_value": 56.0,
      "peer_reviewed": true,
      "upgrade": "link-brain-implant-turns-intended-speech-into-text"
    },
    "best": {
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        "peer_reviewed": true,
        "axis_unit": "words a minute"
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        "date": "2024-05-08",
        "value": 8.0,
        "unit": "bits a second",
        "plot_value": 8.0,
        "peer_reviewed": false,
        "axis_unit": "bits a second"
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    },
    "points": 9
  },
  "counts": {
    "branches": 7,
    "upgrades": 35,
    "long_shots": 2,
    "claims": 27,
    "readings": 2,
    "waiting_on_john": 0,
    "siblings": 5
  },
  "site": {
    "url": "https://theupgradetree.com",
    "file": "/data/headline.json"
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}