Editor’s Picks: December 26th 2022

<p>A taste of the special Christmas double issue of The Economist. This week, the <a href="https://www.economist.com/christmas-specials/2022/12/20/the-economics-of-thinness?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=editorspicks&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">economics of thinness</a>, <a href="https://www.economist.com/interactive/christmas-specials/2022/12/20/how-will-the-haj-change-as-global-temperatures-rise?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=editorspicks&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">heat and the haj</a> (22:28) and the <a href="https://www.economist.com/interactive/christmas-specials/2022/12/20/the-decline-of-the-city-grid?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=editorspicks&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">decline of the city grid</a> (30:58)&nbsp;</p><p>&nbsp;</p><p>Please subscribe to <em>The Economist</em> for full access to print, digital and audio editions:</p><p><a href="http://www.economist.com/podcastoffer?utm_campaign=editors-picks&amp;utm_medium=podcast&amp;utm_source=third-party-host&amp;utm_content=show-notes" rel="noopener noreferrer" target="_blank">www.economist.com/podcastoffer</a></p><br /><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>