Summary: Felix Salmon of <em>Fusion</em>, emerging-markets expert Anna Szymanski, and Slate Moneybox columnist Jordan Weissmann discuss:<br><br>- <a href="https://www.wsj.com/articles/visa-takes-war-on-cash-to-restaurants-1499853601">Visa’s push to go cashless</a><br>- <a href="https://www.insidehighered.com/news/2017/07/14/dev-bootcamp-which-kaplan-bought-three-years-ago-closing">Coding boot camps</a><br>- <a href="https://www.wsj.com/articles/elliott-set-to-duel-berkshire-for-energy-futures-oncor-1499716503?tesla=y">Warren Buffett trying to get into the utilities market</a><br><br>Check out other Panoply podcasts at <a href="http://www.panoply.fm">panoply.fm</a>.<br><br>Email: <a href="mailto:slatemoney@slate.com">slatemoney@slate.com</a><br>Twitter:<a href="https://twitter.com/felixsalmon?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor">@felixsalmon</a>, <a href="https://twitter.com/Three_Guineas">@Three_Guineas</a>, <a href="https://twitter.com/JHWeissmann">@JHWeissmann</a><br><br>Production by <a href="https://twitter.com/danmschro">Daniel Schroeder</a>
