Podcast:Slate Money Published On: Tue Nov 12 2019 Description: In this Slate Money mini-series, Felix Salmon will investigate SWAG -- Silver Wine Art Gold -- and other things people invest in. This week, Felix talks to Nathaniel Popper of The New York Times about whether cryptocurrency is a real investment asset or a total gamble. Learn more about your ad choices. Visit megaphone.fm/adchoices