{"id":240,"slug":"sparseworld","name":"Sparseworld","type":"concept","created_at":"2026-08-08T04:35:19.549126+00:00","hidden":0,"aliases":[],"episodes":[{"id":"d2d16e47-6766-42f8-87a4-878682d80975","slug":"episode-thirty-one-everythings-made-of-blocks-how","subject":"Episode Thirty One: Everything's Made Of Blocks; How The World Works; Advances In Quantification","title":"Everything's Made Of Blocks; How The World Works; Advances In Quantification","publish_date":"2014-03-07T00:00:00+00:00","year":2014,"month":3,"season":null,"episode":31,"episode_label":"episode 31","canonical_url":"https://newsletter.danhon.com/archive/episode-thirty-one-everythings-made-of-blocks-how/","is_premium":0,"word_count":1893,"context":" … This isn't completely off the walls, *but* the thing that caught my eye was the story that PhD student Christopher Mitchell has a project called <mark>Sparseworld</mark>[1 … ","reading_minutes":9}]}