hn-classics/_stories/2007/15631778.md

created_at	title	url	author	points	story_text	comment_text	num_comments	story_id	story_title	story_url	parent_id	created_at_i	_tags	objectID	year
2017-11-05T21:38:31.000Z	Ancient Islamic Penrose Tiles (2007)	https://www.sciencenews.org/article/ancient-islamic-penrose-tiles-0	prismatic	88			22					1509917911	story author_prismatic story_15631778	15631778	2007

When Peter J. Lu traveled to Uzbekistan, he had no idea of the mathematical journey that he was about to embark on as well.