# 4/4/23 Tuesday Links > --- **Published by:** [Trading The Metagame](https://paragraph.com/@ryan/) **Published on:** 2023-04-04 **Categories:** daily_links **URL:** https://paragraph.com/@ryan/4423-tuesday-links ## Content ChatGPT recommends Mankiw textbook, by MankiwData centers are the new oilNo such thing as "policy", only people ## Publication Information - [Trading The Metagame](https://paragraph.com/@ryan/): Publication homepage - [All Posts](https://paragraph.com/@ryan/): More posts from this publication - [RSS Feed](https://api.paragraph.com/blogs/rss/@ryan): Subscribe to updates - [Twitter](https://twitter.com/ryanchern): Follow on Twitter ## Optional - [Collect as NFT](https://paragraph.com/@ryan/4423-tuesday-links): Support the author by collecting this post - [View Collectors](https://paragraph.com/@ryan/4423-tuesday-links/collectors): See who has collected this post