Bond ladders are cool again: https://www.cnbc.com/2023/02/27/how-to-build-a-treasury-bill-ladder-to-capture-higher-yields.html?__source=iosappshare%7Ccom.apple.UIKit.activity.Mail

Growth of index investing is no threat to market efficiency: https://www.cnbc.com/2023/02/22/growth-of-etfs-and-index-investing-is-no-threat-to-market-efficiency-study-says.html?__source=iosappshare%7Ccom.apple.UIKit.activity.Mail

Berkshire Hathaway Letter 2023: https://www.berkshirehathaway.com/letters/2022ltr.pdf