{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"From a 340-year slavery law finally repealed to pancakes for cigarette butts: 10 solutions this week","description":"A high-risk breast cancer diagnosis used to mean one thing: chemotherapy. A large UK trial just found that 68 percent of those patients could skip it safely, based on a genomic test that already exists and is already in use. Arielle and Karissa also get into the pigeon liver finding that stumped scientists for over a century, a California city that voted to permanently ban data centers, and France formally repealing a law that had been sitting on the books since 1685. Stay tuned until the end for this week\u2019s  Emissary Shout Out! Transcript link: https:\/\/www.optimistdaily.com\/?p=1422400 If you have questions, comments, feedback, suggestions, or just want to say hi, send a message to: podcast@optimistdaily.com. Want to be part of the Optimism Movement? Become an  Emissary. Subscribe to our FREE Daily\/Weekly Newsletter and follow us on Instagram, X, and Blue Sky. The Optimist Daily is a project of the World Business Academy. Donate link:  https:\/\/www.optimistdaily.com\/donate-to-support-the-optimist-daily\/?lsc=41ef528d Theme and all original music by Marvin Lanes &amp;nbsp; ","author_name":"The Optimist Daily's Weekly Roundup","author_url":"http:\/\/www.optimistdaily.com","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/41610575\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/88AA3C\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/content\/202879115"}