{"id": 889749519021121536, "lang": "en", "text": "Tim's piece on AI is excellent, but we actually face a double exponential rate of improvement. AI hardware &amp; softwa\u2026 https://t.co/JfLoHVCxMH", "urls": [{"url": "https://t.co/JfLoHVCxMH", "expanded_url": "https://twitter.com/i/web/status/889749519021121536"}], "user": {"id": 44196397}, "id_str": "889749519021121536", "source": "<a href=\"http://twitter.com/download/iphone\" rel=\"nofollow\">Twitter for iPhone</a>", "deleted": false, "hashtags": [], "retrieved": "2018-11-08--19-50-48", "truncated": true, "created_at": "Tue Jul 25 07:29:50 +0000 2017", "retweet_count": 2051, "user_mentions": [], "favorite_count": 7932, "legacy_imported": true}