{
  "type": "tweet",
  "id": "2018912888715723208",
  "url": "https://x.com/math_rachel/status/2018912888715723208",
  "twitterUrl": "https://twitter.com/math_rachel/status/2018912888715723208",
  "text": "Scientific paradigms frame our view of the world.\n\nSigns of a paradigm in crisis include:\n- increasing complexity\n- important problems remain unsolved\n- other paradigms offer competing explanations\n- lots of paradoxes  5/ https://t.co/XQmbDAcfYn",
  "source": "Twitter for iPhone",
  "retweetCount": 0,
  "replyCount": 1,
  "likeCount": 1,
  "quoteCount": 0,
  "viewCount": 42,
  "createdAt": "Wed Feb 04 05:01:56 +0000 2026",
  "lang": "en",
  "bookmarkCount": 0,
  "isReply": true,
  "inReplyToId": "2018912885049819566",
  "conversationId": "2018912875289698387",
  "displayTextRange": [
    0,
    221
  ],
  "inReplyToUserId": "1408142352",
  "inReplyToUsername": "math_rachel",
  "author": {
    "type": "user",
    "userName": "math_rachel",
    "url": "https://x.com/math_rachel",
    "twitterUrl": "https://twitter.com/math_rachel",
    "id": "1408142352",
    "name": "Rachel Thomas",
    "isVerified": false,
    "isBlueVerified": true,
    "verifiedType": null,
    "profilePicture": "https://pbs.twimg.com/profile_images/1606468642375602177/OwMf0hll_normal.jpg",
    "coverPicture": "https://pbs.twimg.com/profile_banners/1408142352/1612078662",
    "description": "",
    "location": "Brisbane, Australia",
    "followers": 92727,
    "following": 848,
    "status": "",
    "canDm": true,
    "canMediaTag": false,
    "createdAt": "Mon May 06 16:31:50 +0000 2013",
    "entities": {
      "description": {
        "urls": []
      },
      "url": {}
    },
    "fastFollowersCount": 0,
    "favouritesCount": 3993,
    "hasCustomTimelines": true,
    "isTranslator": false,
    "mediaCount": 2067,
    "statusesCount": 10235,
    "withheldInCountries": [],
    "affiliatesHighlightedLabel": {},
    "possiblySensitive": false,
    "pinnedTweetIds": [
      "1297255819965169664"
    ],
    "profile_bio": {
      "description": "answer ai researcher | fast ai co-founder | past: math PhD, immunology MS, early eng at uber, prof at USF Data Institute",
      "entities": {
        "description": {
          "hashtags": [],
          "symbols": [],
          "urls": [],
          "user_mentions": []
        },
        "url": {
          "urls": [
            {
              "display_url": "rachel.fast.ai",
              "expanded_url": "https://rachel.fast.ai/",
              "indices": [
                0,
                23
              ],
              "url": "https://t.co/vfhtiBRzun"
            }
          ]
        }
      }
    },
    "isAutomated": false,
    "automatedBy": null
  },
  "extendedEntities": {
    "media": [
      {
        "display_url": "pic.twitter.com/XQmbDAcfYn",
        "expanded_url": "https://twitter.com/math_rachel/status/2018912888715723208/photo/1",
        "ext_alt_text": "slide showing the earth surrounded by complex \"epicycles\" of planets orbiting around it.  Screenshot from YouTube video with 4 panelists in bar along the side.",
        "ext_media_availability": {
          "status": "Available"
        },
        "features": {
          "large": {
            "faces": [
              {
                "h": 46,
                "w": 46,
                "x": 1341,
                "y": 273
              }
            ]
          },
          "orig": {
            "faces": [
              {
                "h": 46,
                "w": 46,
                "x": 1341,
                "y": 273
              }
            ]
          }
        },
        "id_str": "2018907186349694976",
        "indices": [
          222,
          245
        ],
        "media_key": "3_2018907186349694976",
        "media_results": {
          "id": "QXBpTWVkaWFSZXN1bHRzOgwAAQoAARwEmWOs22AACgACHASek1xbwcgAAA==",
          "result": {
            "__typename": "ApiMedia",
            "id": "QXBpTWVkaWE6DAABCgABHASZY6zbYAAKAAIcBJ6TXFvByAAA",
            "media_key": "3_2018907186349694976"
          }
        },
        "media_url_https": "https://pbs.twimg.com/media/HASZY6zbYAAK3h3.jpg",
        "original_info": {
          "focus_rects": [
            {
              "h": 802,
              "w": 1432,
              "x": 0,
              "y": 0
            },
            {
              "h": 802,
              "w": 802,
              "x": 0,
              "y": 0
            },
            {
              "h": 802,
              "w": 704,
              "x": 0,
              "y": 0
            },
            {
              "h": 802,
              "w": 401,
              "x": 0,
              "y": 0
            },
            {
              "h": 802,
              "w": 1437,
              "x": 0,
              "y": 0
            }
          ],
          "height": 802,
          "width": 1437
        },
        "sizes": {
          "large": {
            "h": 802,
            "w": 1437
          }
        },
        "type": "photo",
        "url": "https://t.co/XQmbDAcfYn"
      }
    ]
  },
  "card": null,
  "place": {},
  "entities": {
    "hashtags": [],
    "symbols": [],
    "timestamps": [],
    "urls": [],
    "user_mentions": []
  },
  "quoted_tweet": null,
  "retweeted_tweet": null,
  "isLimitedReply": false,
  "article": null
}