{
  "id": 4159,
  "title": "negative ",
  "url": "/competitions/cause-effect-pairs/discussion/4159",
  "author_name": "",
  "post_date": "2013-04-01T19:36:16.867Z",
  "votes": null,
  "comment_count": 1,
  "views": 1157,
  "content": "<p>Can we have negative causation: 'not A -&gt; B' so a lower A leads to B? or has it been normalised?</p>",
  "messages": [
    {
      "id": "21949",
      "postDate": "04/01/2013 19:36:16",
      "content": "<p>Can we have negative causation: 'not A -&gt; B' so a lower A leads to B? or has it been normalised?</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "21951",
      "postDate": "04/01/2013 19:44:21",
      "content": "<p>Yes. The meanning of A-&gt;B is B was obtained as a function(A, noise).</p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 21951,
      "author_name": "iguyon",
      "author_url": "",
      "post_date": "04/01/2013 19:44:21",
      "content": "<p>Yes. The meanning of A-&gt;B is B was obtained as a function(A, noise).</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "21949": "",
    "21951": ""
  },
  "source": "meta"
}